I just tried it in Serato and it says stems are not available for streaming music. Their wiki says so also(0).

0: https://support.serato.com/hc/en-us/articles/12188545880719-...

Real bummer, I still have to pipe stuff through Ableton, record it, then import it..

Rats. I DJ’d a wedding with tidal last year and it worked. It just needed analysis.