Tritone Substitutions | All you need to know
14:13
Altered Chords | What, Why, How.
19:42
Half Diminished chords | m7b5 ⌀
14:43
How to USE modes!!
19:06
Songs that use Tritone Substitution
27:56
Why Should I Care About Tritone Subs?
17:34
Advanced Tritone Substitutions Theory - Maybe Too Advanced For You?
15:18
Modal Interchange | Borrowed Chords
5:29