#1
Amazing song, but I can't figure out whether its in A Major, or A penatonic Minor(C Major)
UG's Official Tenacious D fan
#2
Main riff is in A Pentatonic Minor with a major third, but the song is in A Mixolydian. By the way, a song can't be in A Pentatonic Minor, that's just a scale, but it can be in A Minor.