Songs that use Tritone Substitution
19:20
Songs that use the Neapolitan Chord
14:53
Songs that use Secondary Dominants
22:48
Reharmonization & Chord Substitution - Start Here
17:11
Tritone Substitutions | All you need to know
10:23
Tritone Symmetry In Music: Harmony Explained (Advanced)
16:10
Songs that use Line Cliché chord progressions
21:09
How many Beatles songs change key?
19:22