Anyone know what app this is?

Thought it would be cool to have a thread where people can post screenshots or details of an app they saw but don't know how to get it themselves. Since i couldn't find a thread already, thought i could create one and get stuck in.

Saw this music app and thought it looked good, any chance anyone knows what it is? It's not a stock app from what i know. Would be good to know since i'm now using GO launcher so i can't use sense widgets. Anyway here's the screenshot:



Would really appreciate any help with this.