8 lessons in with my Jazz guitar teacher and I got my first exposure to some very cool new sounds (i.e. not the major scale). Over a ii V I such as Dm7 | G7 | Cmaj7 he showed me that I could: Play the D melodic minor (starting on G , i.e. G Lydian Dominant) Play Ab melodic minor (starting on G, i.e. G Super Locrian) He showed me the respective Min/Maj7 chords of D and Ab that I could play the arps over G7 and they just sounded sooo wonderful. I was ecstatic - having been playing D dorian, G Mix and C Major for the past months these new sounds blew my mind. Tried to summarize here - not sure of its accuracy, but trying to record stuff as I go on and remember as much as possible. Anyway - can you guys share your favourite Altered Dominant chord fingerings pls? Cheers!