Atmosphere - January on Lake Street (Live on 89.3 The Current) 

Gives me hope aging won't be all bad ;)

Same here, brotha.

They probably recorded it, then mixed it later.

You sure? Its gotta be something on that MK is it?

Sam BK He uses a DJ software where he uses the MK to trigger cue points with the notes of the solo. Then he can scratch with the notes (you can see on the video that he plays the solo on both MK and turntable)