Hacker News new | ask | show | jobs
by JimEngland 4944 days ago
I only use one, three, and five stars, and it determines the "mood" of the song. One star songs are slow and chill, Three star songs are upbeat, and five star songs you'll want to rock out to.
1 comments

Couldn't that be accomplished using BPM? Various tools will determine BPM for you.