If you don't know what stem seperation is, it's basically a trackout of instruments, like drums, bass, piano in all different tracks.

Tracklib has improved the way how you can use stems, making it possible to solo or mute a track, and this is really nice, so I can decide what I like to see sample and what to leave out or solo.

This is a huge improvement over the old style, where you were only able to download a seperate stem, you can mix it to your liking for a beat, which makes it really powerfull

On top of this function the interface has been revamped, and new way to loop parts has also been heavily improved.

I think all in all there has been a lot new stuff added, so if your a beatmaker, this is certainly very nice addition.

Check it out.