American singer and guitarist Kurt Cobain (1967 - 1994), performs with his group Nirvana at a taping of the television program 'MTV Unplugged,' New York, New York, Novemeber 18, 1993. (Photo by Frank Micelotta/Getty Images)
American singer and guitarist Kurt Cobain (1967 - 1994), performs with his group Nirvana at a taping of the television program 'MTV Unplugged,' New York, New York, Novemeber 18, 1993. (Photo by Frank Micelotta/Getty Images)
GERMANY - NOVEMBER 12: Photo of Krist NOVOSELIC and Kurt COBAIN and Dave GROHL and NIRVANA; L-R: Dave Grohl, Kurt Cobain, Krist Novoselic, posed, group shot (Photo by Paul Bergen/Redferns)
FRANKFURT, GERMANY - NOVEMBER 12: Nirvana posed in Frankfurt on November 12 1991. (Left to right) Dave Grohl (drums), Kurt Cobain (vocals/guitar) and Krist Novoselic (bass). (Photo by Paul Bergen/Redferns)
AMSTERDAM, NETHERLANDS - NOVEMBER 25: Kurt Cobain, guitar- vocal, performs with Nirvana at the Paradiso on 25th November 1991 in Amsterdam, Netherlands. (Photo by Frans Schellekens/Redferns)
NETHERLANDS - NOVEMBER 25: HILVERSUM Photo of Kurt COBAIN and NIRVANA, Kurt Cobain recording in Hilversum Studios (Photo by Michel Linssen/Redferns)
BEVERLY HILLS, CA - DECEMBER 03: Butch Vig of the band Garbage attends The Trevor Project's 2017 TrevorLIVE LA at The Beverly Hilton Hotel on December 3, 2017 in Beverly Hills, California. (Photo by Jason LaVeris/FilmMagic)
American singer and guitarist Kurt Cobain (1967 - 1994), performs with his group Nirvana at a taping of the television program 'MTV Unplugged,' New York, New York, Novemeber 18, 1993. (Photo by Frank Micelotta/Getty Images)
Kurt Cobain of Nirvana (right) with wife Courtney Love and daughter Frances Bean Cobain at the Universal Ampitheater in Universal City, California (Photo by Terry McGinnis/WireImage)
Nirvana; 31/08/1991; Wien; Rotterdam, The Netherlands