'Cloud Crates' are BPM and harmony mixable playlists found on multiple streaming platforms (.ie Spotify, Apple, Deezer, Tidal, etc.) 

Cloud Crates effectively help you gain access to songs (and our crates) that you don't already own, and are usable on practically any DJ software or mobile device. 

Certain online platforms are compatible with your software, check your manual to see what works with the gear you own.