So I was reading the piece from Premier Guitar and Paul was referencing a song by Bach's son as the inspiration since all that stuff is in the public domain.
So it hit me that the song very well could have been Solfeggietto, since it's got the tried and true circle of 5ths progression that we're all familiar with..(think of the instrumental part to Mr Crowley)
Anyway, here is solfeggietto
Comment