33. Lee Ranaldo
When Sonic Youth burst onto New York's downtown scene in the early Eighties, guitarists Thurston Moore and Lee Ranaldo got plenty of attention for attacking their axes with drumsticks and screwdrivers. But their real legacy can't be bought in a hardware store; it's the way they've opened rock guitar up to the world of alternate tunings. On the band's masterpiece, 1988's Daydream Nation, Sonic Youth created their own language of strange and blissful guitar noise. Neither Moore nor Ranaldo is a master of technique, but they're both virtuoso soundsmiths, and a generation of alt-rockers — from Nirvana to Dashboard Confessional — owes them big.