4
votes
2answers
246 views

How is 12-bar blues harmonically possible?

How is 12-bar blues harmonically possible? Cmaj scale doesn't really have a C7 - F7 - G7. Is it done by borrowing chords from other modes? There seems to be a C7 in C mixolydian, F7 in C dorian and G7 ...
0
votes
1answer
260 views

Oasis - Supersonic Harmonic analysis (What modes are played, explaining modulations and pivots function as roman analysis)

Song can be played as: Main Riff: F#m(F#5) A B Bridge: E Riff E C#7 Chorus: D A E F#7, D A E C#7 -> Main Riff Again I am struggling on harmonic functions. I am not sure whether the song ...