I came across this video on youtube.
http://www.youtube.com/watch?v=h9gXOIfZzpA
Around 30 seconds in. It looks like hes playing a g chord with hammer ons and pull offs. However, its got me pretty stymied. Usually when I do a hammer on or pull of its on a down or up stroke. To me it looks like hes moving his fingers on his left hand independently.
Can anyone dumb it down for me?