6 Of the Best: Foo Fighters comprises the guitar tablature to six of their greatest hits.  6 Of The Best simply does what it says – six of the best hits from leading artists available in a new and competitively priced format. Singer and guitarist Dave Grohl formed the Foo Fighters as a one-man project after the dissolution of his previous band, Nirvana, in 1994. Over the course of the band's existence, three of its albums have won Grammy Awards for Best Rock Album, and all six have been nominated for Grammys.