1
vote
4answers
498 views

How many and what are the chords in a single key including relative harmonic and melodic minor?

I know that in the key of c major there are no sharps flats, but with the relative minor and its variations (melodic and harmonic), can I still play the chords built off of the notes (the sixth and ...
9
votes
5answers
414 views

Looking for letter-based chord identification algorithms, and related literature

I'm searching for chord recognition algorithms that will assign a chord name(s) to a group of notes, and related literature. Sometimes known as reverse chord identification, where you feed notes to ...