Jon Lord

I don't think the Bonzo Dog could have evolved in America, nor could the old Nice: because of their musical discipline. This is one thing that British groups do have, a sort of discipline. Sometimes it can get a bit soulless, but on the whole I think it's preferable to the American alternative.

Neil Young does throw in a major seven chord here and there, so if you're a new guitar player learning Neil Young songs, you'll learn some seven chords, and some different positions. Nothing too complicated, just enough to kind of open up your knowledge a little bit.