Rarely in the history of ock has a musician switched bands and instruments simultaneously with such a high degree of success as Dave Grohl. Born on January 14, 1969, Grohl grew up in Washington, D.C., teaching himself to play drums and guitar while listening to such heavy metal acts as Led Zeppelin, Kiss, Motörhead, and Black Sabbath, plus the punk outfits Black Flag, the Germs, Bad Brains, and the Stooges. While still a teenager, he joined his first real band, independent D.C. punkers Scream, and toured the world as their drummer. After Scream broke up in the late '80s, Grohl relocated to Seattle and tried out for a little-known band that had a drum vacancy, Nirvana. Immediately after Grohl joined the group in late 1990, Nirvana guitarist/singer/songwriter Kurt Cobain presented the band with the songs that would appear on the group's major-label debut, the 1991 classic Nevermind. Grohl also found time to write and record several demos around this time (playing all the instruments and singing himself), titled Pocketwatch, but more on that later. As everyone knows, Nevermind rocketed Nirvana to superstardom, as Grohl turned heads with his simple yet hard-hitting drumming style. During the sessions for the group's follow-up, 1993's In Utero, Grohl was allowed to contribute some of his own songwriting when he earned a co-writing credit for the heavy riff-rocker "Scentless Apprentice" and also recorded an original song, the quietly melodic "Marigold," which would appear as a B-side on the British "All Apologies" single.

Then Cobain's much-publicized suicide promptly ended Nirvana in April 1994. Instead of sitting around depressed, Grohl began working and playing with others, lending his drumming talents to the Backbeat motion picture soundtrack and Mike Watt's Ball-Hog or Tugboat? release (as well as serving as Watt's touring drummer for a stretch of time), plus backing Tom Petty on a Saturday Night Live appearance. Later in the year, Grohl dusted off some of the songs he recorded for the Pocketwatch demo and began writing and recording some new tracks, again playing all the instruments himself. Not sure initially if these songs would ever see the light of day, he eventually decided to issue them under the name Foo Fighters, and promptly formed an ad hoc band consisting of ex-Germs/Nirvana guitarist Pat Smear and ex-Sunny Day Real Estate members William Goldsmith (drums) and Nate Mendel (bass), while Grohl surprisingly put his drumming days behind him in favor of guitarist/singer duties. The band's self-titled 1995 release became a hit, as the band's sound was similar to his last full-time band -- hard-edged punk rockers mixed with melodic midtempo pop rockers.