Here's milestone 1, a little drum beat exploring the current abilities of the Drummer, specifically:

• Groove creation.
• Ability to store/select multiple grooves.
• Application of interest patterns.

I haven't put much time into this, since there's just a drummer, just wanted to test a bit what the Drummer can do. So here it plays a little intro, then Chorus (4/4) - Verse (7/8) - Chorus (4/4, with cymbals now).

And now, moving on to melodic instruments!