Originally posted by Bardsley
Watch Hendrix's "Star Spangled Banner" at Woodstock. At the start he is doing some hammering and feedback stuff, while holding a peace sign with his right hand.

Are you sure?...Don't mean to be too pedantic, but Hendrix played guitar left handed.......if he was doing a peace sign with his right hand, (his fretting hand)...then hammer-on's'd be quite hard...
But then again, Hendrix did have a knack of defying normal guitar standards, didn't he?...Hehehe