Music is pure expression.

A recent radio dance mix focused on tropical beats

Sounds from all over for dancing

A Latin mix. Salsa and other dance bits

Another set of world grooves, meant for dancing. 

I host a weekly radio show at KPSU Radio in Portland called Rhythm & Silence. It's a mix of uptempo (for the most part) global beats, funk, and whatever else the cat drags in. Check out a couple of examples below. A full list of 90+ podcasts of the show is available here