Tangerine Dream

Tangerines are sweet, whats even more sweeter is an app that can provide music for you from your iTunes library based beats per minute, intensity, and other factors.

The folks at Potion Factory have put this app in beta. It's a Mac app and I am loving this, no longer do you have to dredge through thousands of songs to pick the right mix, Tangerine does it for you.

Right now they have a free 15 day trial, so check it out. I like it and anyone who likes to work out or doing any kind of physical activity with appropriate music will appreciate this.