17
votes
3answers
792 views

How to algorithmically find a chord progression for an infinite arbitrary melody?

My question is primarily about this piano performance: ...
14
votes
3answers
2k views

How can I generate nice-sounding random chord progressions?

I'm trying to write a computer program to generate simple random chord progressions. Is there a way of ranking chords based on how nice they will sound after the previous ones? Any advice would be ...