i currently use the trial version of DJay Pro on Win10 with Spotify Premium.
The thing i was looking into DJay for, and am currently really enjoying, is automix.
I like, that you can choose to only choose from a playlist, but i’d love the additional option to whitelist a single or multiple genres from which the algorithm can choose.
Edit: i just realised the “matches” aren’t limited to the current playlist, nor are they added to the queue automatically on automix. i think those would be some really convenient settings to let a party be comletely automixed from a limited set of songs, filtered by genre and also matching on bpm.