(01 of109)
Open Image ModalVillage People (THEN)(02 of109)
Open Image ModalMembers of the pop disco group \"The Village People\" are photographed at Xenon nightclub in New York City on June 25, 1979. The band is made up of icons from various American social groups. Clockwise from top row are: Felipe Rose, American Indian; Glen Hughes, biker; David Hodo, construction worker; Alexander Briley, G.I.; and Randy Jones, cowboy. The cop is not photographed. (AP Photo/G. Paul Burnett) (credit:ASSOCIATED PRESS)
Village People (NOW)(03 of109)
Open Image ModalHOLLYWOOD, FL - OCTOBER 25: Ray Simpson, Jim Newman, Eric Anzalone, Bill Whitefield, Alex Briley and Felipe Rose of The Village People perfoms at the 13th Annual Footy\'s Bubbles & Bones Gala at Westin Diplomat on October 25, 2013 in Hollywood, Florida. (Photo by Vallery Jean/FilmMagic) (credit:Vallery Jean via Getty Images)
Simon and Garfunkel (THEN)(04 of109)
Open Image ModalSAN FRANCISCO - 1968: 1960\'s folk duo \'Simon and Garfunkel\' perform on stage in 1968 in San Francisco. (Photo by Tom Copi/Michael Ochs Archives/Getty Images) (credit:Tom Copi via Getty Images)
Simon and Garfunkel (NOW)(05 of109)
Open Image ModalCULVER CITY, CA - JUNE 10: Musicians Art Garfunkel and Paul Simon of Simon & Garfunkel perform during the 38th AFI Life Achievement Award honoring Mike Nichols held at Sony Pictures Studios on June 10, 2010 in Culver City, California. The AFI Life Achievement Award tribute to Mike Nichols will premiere on TV Land on Saturday, June 25 at 9PM ET/PST. (Photo by Frazer Harrison/Getty Images for AFI) (credit:Frazer Harrison via Getty Images)
Sex Pistols (THEN)(06 of109)
Open Image ModalBritish punk rock band the Sex Pistols are seen in Amsterdam in Jan. 1977. From left to right: Johnny Rotten, Glen Matlock, Paul Cook, and Steve Jones. (AP Photo) (credit:ASSOCIATED PRESS)
John Lydon or Johnny Rotten of Sex Pistols (NOW)(07 of109)
Open Image ModalBritish singer John Lydon performs with his band Public image Limited (PiL) in Beijing on March 30, 2013. The performance marked a much anticipated first visit to China by Lydon, better known as Johnny Rotten from his days as lead singer of British punk band the Sex Pistols. AFP PHOTO / Ed Jones (Photo credit should read Ed Jones/AFP/Getty Images) (credit:ED JONES via Getty Images)
Earth Wind & Fire (THEN)(08 of109)
Open Image ModalCIRCA Mid 1970s: R & B group Earth Wind & Fire pose for a studio portrait circa the mid 1970s. (Photo by Michael Ochs Archives/Getty Images) (credit:Michael Ochs Archives via Getty Images)
Earth Wind & Fire (NOW)(09 of109)
Open Image ModalVerdine White, Philip Bailey and Ralph Johnson of \'Earth, Wind & Fire\' perform at the Seminole Hotel and Casinos\' Hard Rock Live!on October 15, 2014 in Hollywood, Florida.(Photo by Jeff Daly/Invision/AP) (credit:Jeff Daly/Invision/AP)
Jeff Beck (THEN)(10 of109)
Open Image ModalUNSPECIFIED - CIRCA 1970: Photo of Jeff Beck (Photo by Richard McCaffrey/Michael Ochs Archives/Getty Images) (credit:Richard McCaffrey via Getty Images)
Jeff Beck (NOW)(11 of109)
Open Image ModalLONDON, ENGLAND - NOVEMBER 09: Jeff Beck performs during the NFL week 10 match between the Jackson Jaguars and the Dallas Cowboys at Wembley Stadium on November 9, 2014 in London, England. (Photo by Charlie Crowhurst/Getty Images) (credit:Charlie Crowhurst via Getty Images)
Eric Clapton (THEN)(12 of109)
Open Image ModalUNITED STATES - JANUARY 01: Photo of Eric CLAPTON; performing live onstage, c.1974 (Photo by Robert Knight Archive/Redferns) (credit:Robert Knight Archive via Getty Images)
Eric Clapton (NOW)(13 of109)
Open Image ModalEric Clapton performs at the 2014 New Orleans Jazz & Heritage Festival at Fair Grounds Race Course on Sunday, April 27, 2014, in New Orleans. (Photo by John Davisson/Invision/AP) (credit:John Davisson/Invision/AP)
Neil Young (THEN)(14 of109)
Open Image ModalNeil Young, Crosby Stills Nash and Young era, portrait, London, 1970. (Photo by Michael Putland/Getty Images) (credit:Michael Putland via Getty Images)
Neil Young (NOW)(15 of109)
Open Image ModalNeil Young performs at the 2014 Bridge School Benefit at the Shoreline Amphitheatre in Mountain View California on Saturday, October 25, 2014. (Photo by John Davisson/Invision/AP) (credit:John Davisson/Invision/AP)
Bob Dylan (THEN)(16 of109)
Open Image ModalTORONTO, ON - SEPT 17: Bob Dylan. Photo taken by Toronto Star photographer Frank Lennon. Sept. 17, 1965. (Frank Lennon/Toronto Star via Getty Images) (credit:Frank Lennon via Getty Images)
Bob Dylan (NOW)(17 of109)
Open Image ModalIn this Jan. 12, 2012 file photo, Bob Dylan performs in Los Angeles. President Barack Obama will award Dylan a Medal of Freedom at the White House later this spring. (AP Photo/Chris Pizzello, File) (credit:ASSOCIATED PRESS)
Rod Stewart (THEN)(18 of109)
Open Image ModalRod Stewart 1975 in The Faces (Photo by Chris Walter/WireImage) (credit:Chris Walter via Getty Images)
Rod Stewart (NOW)(19 of109)
Open Image ModalRod Stewart performs in concert at Jones Beach Theatre on Wednesday, Aug. 20, 2014, in Wantagh, New York. (Photo by Scott Roth/Invision/AP) (credit:Scott Roth/Invision/AP)
Cliff Richard (THEN)(20 of109)
Open Image ModalUNSPECIFIED - JANUARY 01: (AUSTRALIA OUT) STUDIO Photo of Cliff RICHARD, posed, headshot, c.1971/1972/1973 (Photo by GAB Archive/Redferns) (credit:GAB Archive via Getty Images)
Cliff Richard (NOW)(21 of109)
Open Image ModalDUBLIN, IRELAND - JUNE 07: Cliff Richard performs at the Bord Gais Energy Theatre on June 7, 2014 in Dublin, Ireland. (Photo by Phillip Massey/WireImage) (credit:Phillip Massey via Getty Images)
Manfred Mann (THEN)(22 of109)
Open Image ModalUNITED KINGDOM - JANUARY 01: Photo of MANFRED MANNS EARTHBAND and MANFRED MANN; in Manfred Mann\'s Earth Band, posed, studio (Photo by Estate Of Keith Morris/Redferns) (credit:Estate Of Keith Morris via Getty Images)
Manfred Mann (NOW)(23 of109)
Open Image ModalVIENNA, AUSTRIA - MAY 09: Manfred Mann of Manfred Mann\'s Earthband performs on stage at Gasometer City on May 9, 2014 in Vienna, Austria. (Photo by Manfred Schmid/Getty Images) (credit:Manfred Schmid via Getty Images)
Glenn Frey of the Eagles (THEN) (24 of109)
Open Image ModalGlenn Frey of The Eagles performs on stage at Ahoy on 11th May 1977 in Rotterdam, Netherlands. (Photo by Gijsbert Hanekroot/Redferns) (credit:Gijsbert Hanekroot via Getty Images)
Glenn Frey of the Eagles (NOW) (25 of109)
Open Image ModalGlenn Frey of The Eagles performs on the \"History of the Eagles\" tour at the Forum, on Wednesday, Jan. 15, 2014 in Los Angeles. (Photo by John Shearer/Invision/AP) (credit:John Shearer/Invision/AP)
Don Henley of the Eagles (THEN)(26 of109)
Open Image ModalDon Henley of The Eagles performs on stage, Wembley, London, 1977. (Photo by Michael Putland/Getty Images) (credit:Michael Putland via Getty Images)
Don Henley of the Eagles (NOW)(27 of109)
Open Image ModalDon Henley of The Eagles performs on the \"History of the Eagles\" tour at the Forum, on Wednesday, Jan. 15, 2014 in Los Angeles. (Photo by John Shearer/Invision/AP) (credit:John Shearer/Invision/AP)
Timothy B. Schmit of the Eagles (THEN)(28 of109)
Open Image ModalLOS ANGELES - MAY 28, 1977: Glen Fry, Timothy Schmit and Don Henley of The Eagles at Day On The Green concert featuring The Eagles at Oakland Coliseum in San Francisco, California. **EXCLUSIVE** (Photos by Brad Elterman/FilmMagic) (credit:Brad Elterman via Getty Images)
Timothy B. Schmit of the Eagles (NOW)(29 of109)
Open Image ModalTimothy B. Schmit of The Eagles performs on the \"History of the Eagles\" tour at the Forum, on Wednesday, Jan. 15, 2014 in Los Angeles. (Photo by John Shearer/Invision/AP) (credit:John Shearer/Invision/AP)
Joe Walsh of the Eagles (THEN)(30 of109)
Open Image Modal(L-R) Don Felder and Joe Walsh of The Eagles perform on stage at Ahoy on 11th May 1977 in Rotterdam, Netherlands. (Photo by Gijsbert Hanekroot/Redferns) (credit:Gijsbert Hanekroot via Getty Images)
Joe Walsh of the Eagles (NOW)(31 of109)
Open Image ModalJoe Walsh of The Eagles performs on the \"History of the Eagles\" tour at the Forum, on Wednesday, Jan. 15, 2014 in Los Angeles. (Photo by John Shearer/Invision/AP) (credit:John Shearer/Invision/AP)
Jackson Browne (THEN)(32 of109)
Open Image ModalJackson Browne, portrait, circa 1975. (Photo by GAB Archive/Redferns) (credit:GAB Archive via Getty Images)
Jackson Browne (NOW)(33 of109)
Open Image ModalJackson Browne, left, and Diane Cohen arrive at the 2015 MusiCares Person of the Year event at the Los Angeles Convention Center on Friday, Feb. 6, 2015 in Los Angeles. (Photo by Richard Shotwell/Invision/AP) (credit:Richard Shotwell/Invision/AP)
Steve Howe of Yes (THEN)(34 of109)
Open Image ModalYes perform on stage at Madison Square Garden, New York, September 1978, Steve Howe. (Photo by Michael Putland/Getty Images) (credit:Michael Putland via Getty Images)
Steve Howe of Yes (THEN)(35 of109)
Open Image ModalSAN DIEGO, CA - AUGUST 18: Musician Steve Howe performs on stage with Yes on August 18, 2014 in San Diego, California. (Photo by Daniel Knighton/Getty Images) (credit:Daniel Knighton via Getty Images)
Rick Wakeman of Yes (THEN)(36 of109)
Open Image ModalYes perform on stage at Madison Square Garden, New York, September 1978, Rick Wakeman. He plays a Sequential Circuits Prophet 5 synthesiser. (Photo by Michael Putland/Getty Images) (credit:Michael Putland via Getty Images)
Rick Wakeman of Yes (NOW)(37 of109)
Open Image ModalSHEFFIELD, UNITED KINGDOM - MAY 08: Rick Wakeman performs Journey to the Centre of the Earth at City Hall on May 8, 2014 in Sheffield, United Kingdom. (Photo by Neil H Kitson/Redferns via Getty Images) (credit:Neil H Kitson via Getty Images)
Emerson Lake And Palmer (THEN)(38 of109)
Open Image ModalEnglish progressive rock group Emerson Lake and Palmer, London, January 1974. Left to right: drummer Carl Palmer, keyboard player Keith Emerson and bassist Greg Lake. (Photo by Michael Putland/Getty Images) (credit:Michael Putland via Getty Images)
Keith Emerson of Emerson Lake And Palmer (NOW)(39 of109)
Open Image ModalASHEVILLE, NC - APRIL 24: Keith Emerson performs during Moogfest 2014 on April 24, 2014 in Asheville, North Carolina. (Photo by Alicia Funderburk/Getty Images) (credit:Alicia Funderburk via Getty Images)
Ritchie Blackmore of Deep Purple (NOW)(40 of109)
Open Image ModalHAMBURG, GERMANY - MARCH 30: Ritchie Blackmore from Deep Purple performs live on stage at Ernst Merck Halle in Hamburg, Germany on March 30 1975 (Photo by Ellen Poppinga - K & K/Redferns) (credit:Ellen Poppinga - K & K via Getty Images)
Ritchie Blackmore of Deep Purple (NOW)(41 of109)
Open Image ModalBERLIN, GERMANY - AUGUST 26: Ritchie Blackmore of Blackmore\'s Night performs live during a concert at the Admiralspalast on August 26, 2014 in Berlin, Germany. (Photo by Frank Hoensch/Redferns via Getty Images) (credit:Frank Hoensch via Getty Images)
Ian Gillan of Deep Purple (THEN)(42 of109)
Open Image ModalDeep Purple 1971 Ian Gillan (Photo by Chris Walter/WireImage) (credit:Chris Walter via Getty Images)
Ian Gillan of Deep Purple (NOW)(43 of109)
Open Image ModalSinger Ian Gillan of Deep Purple performs on the final night of the 2014 Tour at the Seminole Hotel and Casinos Hard Rock Live on August 31, 2014 in Hollywood, Florida. (Photo by Jeff Daly/Invision/AP) (credit:Jeff Daly/Invision/AP)
Joe Lynn Turner of Rainbow (THEN)(44 of109)
Open Image ModalUNITED KINGDOM - MARCH 14: HAMMERSMITH ODEON Photo of DEEP PURPLE and Joe Lynn TURNER, performing live onstage with Deep Purple (Photo by Ian Dickson/Redferns) (credit:Ian Dickson via Getty Images)
Joe Lynn Turner of Rainbow (NOW)(45 of109)
Open Image ModalPHOENIX, AZ - DECEMBER 13: Vocalist Joe Lynn Turner performs on stage during the 14th annual Christmas Pudding charity concert at Comerica Theatre on December 13, 2014 in Phoenix, Arizona. (Photo by Daniel Knighton/FilmMagic) (credit:Daniel Knighton via Getty Images)
David Coverdale of Whitesnake (THEN)(46 of109)
Open Image ModalDavid Coverdale, British singer with heavy rock band Whitesnake, singing into a microphone on the set of a video shoot at Shepperton Studios, outside London, England, Great Britain, in 1978. (Photo by Fin Costello/Redferns/Getty Images) (credit:Fin Costello via Getty Images)
David Coverdale of Whitesnake (NOW)(47 of109)
Open Image ModalBARCELONA, SPAIN - JUNE 24: David Coverdale of Whitesnake performs on stage at Poble Espanyol on June 24, 2013 in Barcelona, Spain. (Photo by Jordi Vidal/Redferns via Getty Images) (credit:Jordi Vidal via Getty Images)
Steve Lukather of TOTO (THEN)(48 of109)
Open Image ModalLOS ANGELES, CA - APRIL 9: Steve Lukather performing with \'Toto\' at the Los Angeles Coliseum in Los Angeles, California on April 9, 1979. (Photo by Larry Hulst/Michael Ochs Archives/Getty Images) (credit:Larry Hulst via Getty Images)
Steve Lukather of TOTO (NOW)(49 of109)
Open Image ModalUS guitarist Steve Lukather performs at the last show of his 2015 Asian tour, at the AC Hall in Hong Kong on February 5, 2015. Lukather, known for his work with the US rock group Toto in the 1980s, and multi-Grammy Award winning guitarist Larry Carlton, appeared together as part of the Jazz World Live Series. AFP PHOTO / RICHARD A. BROOKS (Photo credit should read RICHARD A. BROOKS/AFP/Getty Images) (credit:RICHARD A. BROOKS via Getty Images)
Carlos Santana (THEN)(50 of109)
Open Image ModalSeptember 1977: Mexican-born guitarist Carlos Santana on stage with his band Santana at the tenth \'Garden Party\' at Crystal Palace Bowl, London. (Photo by Gary Merrin/Keystone/Getty Images) (credit:Gary Merrin via Getty Images)
Carlos Santana (NOW)(51 of109)
Open Image ModalPhoto by: Raoul Gatchalian/STAR MAX/IPx 1/21/15 Carlos Santana donates 80 guitars to Monaco Middle School\'s Music Program. (Las Vegas, Nevada) (credit:Star Max/IPx)
Cheap Trick (THEN)(52 of109)
Open Image ModalCOPENHAGEN, DENMARK - SEPTEMBER 01: Cheap Trick perform live on stage in Copenhagen, Denmark in September 1979 L-R Robin Zander, Rick Nielsen, Tom Petersson (Photo by Jorgen Angel/Redferns) (credit:Jorgen Angel via Getty Images)
Cheap Trick (NOW)(53 of109)
Open Image ModalRick Nielsen and Robin Zander of the band Cheap Trick perform in concert at the American Music Theatre on Friday, June 6, 2014, in Lancaster, Pa. (Photo by Owen Sweeney/Invision/AP) (credit:Owen Sweeney/Invision/AP)
Diana Ross (THEN)(54 of109)
Open Image ModalSinger-actress Diana Ross is shown at a New York City restaurant Friday night, Jan. 13, 1973. (AP Photo/Dave Pickoff) (credit:ASSOCIATED PRESS)
Diana Ross (NOW)(55 of109)
Open Image ModalDiana Ross presents the Dick Clark award for excellence at the 42nd annual American Music Awards at Nokia Theatre L.A. Live on Sunday, Nov. 23, 2014, in Los Angeles. (Photo by Matt Sayles/Invision/AP) (credit:Matt Sayles/Invision/AP)
Michel Polnareff (THEN)(56 of109)
Open Image ModalFRANCE - OCTOBER 13: Michel POLNAREFFat Police Headquarters in Paris on October 13, 1972. He had been called in by the police chief Le Taillanter of the Vice Squad for the poster advertising his show (where he posed butt-naked), which had been deemd too provocative. (Photo by Keystone-France/Gamma-Keystone via Getty Images) (credit:Keystone-France via Getty Images)
Michel Polnareff (NOW)(57 of109)
Open Image ModalFrench singer Michel Polnareff sings during his concert as part of Bastille Day celebration at the Eiffel Tower in Paris, France, Saturday, July 14, 2007. (AP Photo/Michel Euler, Pool) (credit:ASSOCIATED PRESS)
Boz Scaggs (THEN)(58 of109)
Open Image ModalBoz Scaggs Performing Live At CBS Conference At Grovesnor House Hotel, London 01/01/1977 (Photo by Tom Sheehan/Sony Music Archive/Getty Images) (credit:Tom Sheehan via Getty Images)
Boz Scaggs (NOW)(59 of109)
Open Image ModalBoz Scaggs performs at the 2014 New Orleans Jazz & Heritage Festival at Fair Grounds Race Course on Saturday, April 26, 2014, in New Orleans. (Photo by John Davisson/Invision/AP) (credit:John Davisson/Invision/AP)
Kraftwerk (THEN)(60 of109)
Open Image ModalCIRCA 1973: (L-R Florian Schneider and Ralph Hutter) of the German electronic group Kraftwerk pose for a portrait circa 1973. (Photo by Michael Ochs Archives/Getty Images) (credit:Michael Ochs Archives via Getty Images)
Kraftwerk (NOW)(61 of109)
Open Image ModalNEW YORK, NY - APRIL 10: Ralf Hutter of the band Kraftwerk performs during the Kraftwerk - Retrospective 1 2 3 4 5 6 7 8, Autobahn (1974) at The Museum of Modern Art on April 10, 2012 in New York City. (Photo by Mike Coppola/Getty Images) (credit:Mike Coppola via Getty Images)
Genesis P-Orridge (THEN)(62 of109)
Open Image ModalMusician Genesis P-Orridge, at the centre of a row over tax due to his tour using taxpayer\'s money to travel, October 21st 1976. (Photo by Keystone/Hulton Archive/Getty Images) (credit:Keystone via Getty Images)
Genesis P-Orridge (NOW)(63 of109)
Open Image ModalNEW YORK, NY - APRIL 25: Genesis Breyer P-Orridge attends the premiere of \'The Ballad of Genesis and Lady Jaye\' during the 2011 Tribeca Film Festival at AMC Loews Village 7 on April 25, 2011 in New York City. (Photo by Andy Kropa/Getty Images) (credit:Andy Kropa via Getty Images)
Brian Eno of Roxy Music (THEN)(64 of109)
Open Image ModalLONDON - JULY 05: Brian Eno of Roxy Music at the Royal College Of Art video studio in London on July 5 1972 (Photo by Brian Cooke/Redferns) (credit:Brian Cooke via Getty Images)
Brian Eno of Roxy Music (NOW)(65 of109)
Open Image ModalBritish music innovator and producer Brian Eno laughs during his presentation at the digital festival TagDF in Mexico City, Thursday, July 4, 2013. Eno joined filmmaker James Cameron and Apple co-founder Steve Wozniak among others in the first edition of TagDF, a festival that seeks to explore the use of technology in various fields such as art, entertainment and education. (credit:ASSOCIATED PRESS)
Kool and the Gang (THEN)(66 of109)
Open Image ModalIN CONCERT - Shoot Date: December 27, 1974. (Photo by ABC Photo Archives/ABC via Getty Images)\nKOOL & THE GANG (credit:ABC Photo Archives via Getty Images)
Kool and the Gang (NOW)(67 of109)
Open Image ModalHonorees Dennis Thomas, from left, George Brown, Ronald Bell and Robert \"Kool\" Bell, of the musical group Kool and the Gang, speak on stage during the 2014 Soul Train Awards at Orleans Arena on Friday, Nov. 7, 2014, in Las Vegas. (Photo by Chris Pizzello/Invision/AP) (credit:Chris Pizzello/Invision/AP)
Carole King (THEN)(68 of109)
Open Image ModalCarole King performs on stage in 1976 in New York. (photo by Richard E. Aaron/Redferns) (credit:Richard E. Aaron via Getty Images)
Carole King (NOW)(69 of109)
Open Image ModalCarole King performs at the 2015 Clive Davis Pre-Grammy Gala show at the Beverly Hilton Hotel on Saturday, Feb. 7, 2015, in Beverly Hills, Calif. (Photo by Paul A. Hebert/Invision/AP) (credit:Paul A. Hebert/Invision/AP)
Cher (THEN)(70 of109)
Open Image ModalNEW YORK CITY - FEBRUARY 28: Singer Cher attends the Billboard Magazine\'s 1979 Disco Convention on February 28, 1979 at the New York Hilton Hotel in New York City. (Photo by Ron Galella/WireImage) (credit:Ron Galella via Getty Images)
Cher (NOW)(71 of109)
Open Image ModalSinger Cher performs at the Barclays Center on Friday, May 9, 2014 in New York. (Photo by Greg Allen/Invision/AP) (credit:Greg Allen/Invision/AP)
Gilbert O'Sullivan (THEN)(72 of109)
Open Image ModalIrish singer and songwriter Gilbert O\'Sullivan, circa 1975. (Photo by Terry O\'Neill/Getty Images) (credit:Terry O\'Neill via Getty Images)
Gilbert O'Sullivan (NOW)(73 of109)
Open Image ModalPADDOCK WOOD, UNITED KINGDOM - JULY 01: Gilbert O\'Sullivan performs on stage during Hop Farm Festival at Hop Farm Family Park on July 1, 2012 in Paddock Wood, United Kingdom. (Photo by Gus Stewart/Redferns via Getty Images) (credit:Gus Stewart via Getty Images)
Aretha Franklin (THEN)(74 of109)
Open Image ModalAretha Franklin (C) with Levi Stubbs, Renaldo \'Obie\' Benson, Abdul \'Duke\' Fakir and Lawrence Payton of The Four Tops, 1972 (Photo by Jeffrey Mayer/WireImage) (credit:Jeffrey Mayer via Getty Images)
Aretha Franklin (NOW)(75 of109)
Open Image ModalSinger Aretha Franklin attends the premiere of \"Selma\" at the Ziegfeld Theatre on Sunday, Dec. 14, 2014, in New York. (Photo by Evan Agostini/Invision/AP) (credit:Evan Agostini/Invision/AP)
Sylvie Vartan (THEN)(76 of109)
Open Image ModalSylvie Vartan after her concert at the \'Palais Des Congres\' with Johnny Hallyday. (Photo by Bertrand Rindoff Petroff/Getty Images) (credit:Bertrand Rindoff Petroff via Getty Images)
Sylvie Vartan (NOW)(77 of109)
Open Image ModalANGOULEME, FRANCE - AUGUST 24: Sylvie Vartan arrives to the \'Gemma Bovery\' Premiere at Cinema CGR during the 7th Angouleme French-Speaking Film Festival on August 24, 2014 in Angouleme, France. (Photo by Kristy Sparow/Getty Images) (credit:Kristy Sparow via Getty Images)
Grand Funk Railroad (THEN)(78 of109)
Open Image ModalGrand Funk (Railroad) 1973 Craig Frost, Mark Farner, Mel Schacher and Don Brewer (Photo by Chris Walter/WireImage) (credit:Chris Walter via Getty Images)
Mark Farner of Grand Funk Railroad (NOW)(79 of109)
Open Image ModalNEW YORK, NY - JANUARY 17: Musician Mark Farner, formerly of Grand Funk Railroad attends the 2011 Rock & Roll Fantasy Camp at BB Kings on January 17, 2011 in New York City. (Photo by Bobby Bank/WireImage) (credit:Bobby Bank via Getty Images)
Bay City Rollers (THEN)(80 of109)
Open Image ModalScottish pop group the Bay City Rollers, circa 1975. Left to right: Eric Faulkner, Les McKeown, Alan Longmuir, Stuart \'Woody\' Wood and Derek Longmuir. (Photo by Michael Ochs Archives /Getty Images) (credit:Michael Ochs Archives via Getty Images)
Bay City Rollers (NOW)(81 of109)
Open Image ModalBELFAST, UNITED KINGDOM - FEBRUARY 06: Phil Kennedy, Les McKeown and lan Longmuir of the Bay City Rollers perform on stage at Waterfront Hall on February 6, 2015 in Belfast, United Kingdom. (Photo by Carrie Davenport/Redferns via Getty Images) (credit:Carrie Davenport via Getty Images)
Neil Sedaka (THEN)(82 of109)
Open Image ModalNeil Sedaka performs on stage, London, April 1977. (Photo by Michael Putland/Getty Images) (credit:Michael Putland via Getty Images)
Neil Sedaka (NOW)(83 of109)
Open Image ModalNeil Sedaka seen at the Warner Bros. Premiere of \'Jersey Boys\' at the 2014 Los Angeles Film Festival held at Regal Cinemas LA Live Stadium 14 on Thursday, June 19, 2014, in Los Angeles. (Photo by Eric Charbonneau/Invision for Warner Bros./AP Images) (credit:Eric Charbonneau/Invision/AP)
Isley Brothers (THEN)(84 of109)
Open Image ModalFEBRUARY 1978: The Isley Brothers (L-R O\'Kelly Isley, Ernie Isley, Chris Jasper, Rudolph Isley, Ronald Isley and Marvin Isley) pose for a portrait in February 1978. Photo by Michael Ochs Archives/Getty Images (credit:Michael Ochs Archives via Getty Images)
Isley Brothers (NOW)(85 of109)
Open Image ModalRonnie Isley, left and Ernie Isley of the Isley Brother perform on stage the Apollo Theater Spring Gala and 80th Anniversary Celebration at the Apollo Theater on Monday, June, 10, 2014 in New York City. (Photo by Brad Barket]/Invision for /AP Images) (credit:Brad Barket/Invision/AP)
KC and the Sunshine Band (THEN)(86 of109)
Open Image ModalUNSPECIFIED - CIRCA 1970: Photo of KC & Sunshine Band Photo by Michael Ochs Archives/Getty Images (credit:Michael Ochs Archives via Getty Images)
KC and the Sunshine Band (NOW)(87 of109)
Open Image ModalHarry \"KC\" Wayne Casey (center) of KC and the Sunshine Band performs on stage at the K-Earth Boo-Gie Bash at the Palladium on Friday, Oct. 25, 2013 in Los Angeles. (Photo by Paul A. Hebert/Invision/AP) (credit:Paul A. Hebert/Invision/AP)
John Kay of Steppenwolf (THEN)(88 of109)
Open Image ModalCOPENHAGEN, DENMARK - 22nd SEPTEMBER: John Kay from rock band Steppenwolf performs live with guitar and talk box on stage in Copenhagen, Denmark on 22nd September 1972. (Photo by Jorgen Angel/Redferns) (credit:Jorgen Angel via Getty Images)
John Kay of Steppenwolf (NOW)(89 of109)
Open Image ModalHOLLYWOOD, FL - JUNE 26: John Kay of Steppenwolf performs at Hard Rock Live! in the Seminole Hard Rock Hotel & Casino on June 26, 2011 in Hollywood, Florida. (Photo by Larry Marano/Getty Images) (credit:Larry Marano via Getty Images)
Leon Russell (THEN)(90 of109)
Open Image ModalDETROIT - CIRCA 1971: Photo of Leon Russell performing in Detroit, Michigan. Circa 1971 (Photo by Tom Copi/Michael Ochs Archives/Getty Images) (credit:Tom Copi via Getty Images)
Leon Russell (NOW)(91 of109)
Open Image ModalNEW YORK, NY - FEBRUARY 20: Musician Leon Russell performs at City Winery on February 20, 2015 in New York City. (Photo by Bobby Bank/Getty Images) (credit:Bobby Bank via Getty Images)
George Benson (THEN)(92 of109)
Open Image ModalGeorge Benson performs on stage, New York, 1978. (Photo by Michael Putland/Getty Images) (credit:Michael Putland via Getty Images)
George Benson (NOW)(93 of109)
Open Image ModalKandi Burruss, left, and George Benson speak onstage at the 2013 Soul Train Awards at the Orleans Arena on Friday, Nov. 8, 2013 in Las Vegas. (Photo by Frank Micelotta/Invision/AP) (credit:Frank Micelotta/Invision/AP)
Natalie Cole (THEN)(94 of109)
Open Image ModalUNSPECIFIED - CIRCA 1970: Photo of Natalie Cole Photo by Michael Ochs Archives/Getty Images (credit:Michael Ochs Archives via Getty Images)
Natalie Cole (NOW)(95 of109)
Open Image ModalNatalie Cole attend the Apollo Theater Spring Gala and 80th Anniversary Celebration at the Apollo Theater on Monday, June, 10, 2014 in New York City. (Photo by Brad Barket]/Invision for /AP Images) (credit:Brad Barket/Invision/AP)
Commodores (THEN)(96 of109)
Open Image ModalUNSPECIFIED - CIRCA 1970: Photo of Commodores Photo by Michael Ochs Archives/Getty Images (credit:Michael Ochs Archives via Getty Images)
Commodores (NOW)(97 of109)
Open Image ModalVIENNA, AUSTRIA - JUNE 28: James Dean Nicholas (L) and Walter Orange of the Commodores perform on stage during the Donauinselfest at Donauinsel on June 28, 2014 in Vienna, Austria. The Danube Island Festival, the largest open-air festival in Central Europe, celebrates its 31st anniversary this year. (Photo by Manfred Schmid/Getty Images) (credit:Manfred Schmid via Getty Images)
Doobie Brothers (THEN)(98 of109)
Open Image ModalCIRCA 1970: (L-R) Pat Simmons, John Hartman, Dave Shogren and Tom Johnston of the rock and roll band \'The Doobie Brothers\' pose for a portrait with a car in circa 1970. (Photo by Michael Ochs Archives/Getty Images) (credit:Michael Ochs Archives via Getty Images)
Doobie Brothers (NOW)(99 of109)
Open Image ModalJennifer Nettles, from left, Tom Johnston, of the musical group The Doobie Brothers, and Hillary Scott, of the musical group Lady Antebellum, perform onstage at the 48th annual CMA Awards at the Bridgestone Arena on Wednesday, Nov. 5, 2014, in Nashville, Tenn. (Photo by Wade Payne/Invision/AP) (credit:Wade Payne/Invision/AP)
Meat Loaf (THEN)(100 of109)
Open Image ModalMusician Meat Loaf (born Marvin Aday) performs onstage at the Riviera Theater, Chicago, Illinois, October 29, 1977. (Photo by Paul Natkin/Getty Images) (credit:Paul Natkin via Getty Images)
Meat Loaf (NOW)(101 of109)
Open Image ModalMUNICH, GERMANY - APRIL 30: Meat Loaf performs on stage at Olympiahalle on April 30, 2013 in Munich, Germany. (Photo by Stefan M. Prager/Redferns via Getty Images) (credit:Stefan M. Prager via Getty Images)
Gary Numan (THEN)(102 of109)
Open Image ModalRobert Pereno (right) with singer Gary Numan at the Embassy Club in London, circa 1979. Pereno is wearing gold face paint. (Photo by Kypros/Getty Images) (credit:Kypros via Getty Images)
Gary Numan (NOW)(103 of109)
Open Image ModalAUSTIN, TX - NOVEMBER 08: Gary Numan performs in concert during day 2 of FunFunFun Fest at Auditorium Shores on November 8, 2014 in Austin, Texas. (Photo by Gary Miller/Getty Images) (credit:Gary Miller via Getty Images)
Stylistics (THEN)(104 of109)
Open Image ModalGroup portrait of American soul singers The Stylistics, London, England, 1975. The group included Russell Thompkins Jr, Herb Murrell, Airrion Love, James Smith, and James Dunn. (Photo by George Wilkes/Hulton Archive/Getty Images) (credit:George Wilkes Archive via Getty Images)
Stylistics (NOW)(105 of109)
Open Image ModalATLANTA, GA - JULY 10: Airrion Love, Eban Brown, Herb Murrell, and Jason Sharp of The Stylistics perform at Chastain Park Amphitheater on July 10, 2013 in Atlanta, Georgia. (Photo by Chris McKay/WireImage) (credit:Chris McKay via Getty Images)
Depeche Mode (THEN)(106 of109)
Open Image ModalDepeche Mode, studio group portrait, Berlin, July 1984, clockwise from top left Dave Gahan, Alan Wilder, Andrew Fletcher, Martin Gore. (Photo by Michael Putland/Getty Images) (credit:Michael Putland via Getty Images)
Depeche Mode (NOW)(107 of109)
Open Image ModalGuitarist Martin Gore, left, and singer Dave Gahan from the British band Depeche Mode performs at Palacio de los Deportes in Madrid, Spain. Friday Jan. 17, 2014. (AP Photo/Abraham Caro Marin) (credit:ASSOCIATED PRESS)
Billy Idol (THEN)(108 of109)
Open Image ModalUNSPECIFIED - CIRCA 1970: Photo of Billy Idol Photo by Michael Ochs Archives/Getty Images (credit:Michael Ochs Archives via Getty Images)
Billy Idol (NOW)(109 of109)
Open Image ModalLAS VEGAS, NV - February 21: ***HOUSE COVERAGE*** Billy Idol performs at The Chelsea at The Cosmopolitan of Las Vegas in Las Vegas, NV on February 21, 2015. Credit: Erik Kabik Photography/ Retna Ltd./MediaPunch/IPX (credit:Erik Kabik Photography/MediaPunch/IPx)