#4
he does that move a lot, he picks a pinch harmonic on the open string with his right hand, and grabs the trem bar with his left, then just messes with the trem bar
Quote by beadhangingOne
There is no music but metal and muhammad is its prophet.
#5
I'm listening to the studio version, and following the harmonica solo, I hear the first guitar solo starting around 1:20. Assuming we're in key of E (tuned down a half step), the underlying chord progression in the solo is C#m - B - A, and I hear him soloing mainly in C#m natural minor, which of course has the same notes as an E major scale. I also hear a little bit of C# minor pentatonic at one point.

This is just up to about 2:00, when he starts doing the whammy bar stuff over the exotic sounding chords, all bets are off. I'll turn it over to whoever else wants to venture a guess as to what's going on there

But up to that point seems fairly straightforward, at least as far as the scales he's using.
#6
also the main starting riff for that song=dorian
Quote by beadhangingOne
There is no music but metal and muhammad is its prophet.