Try a few of the tracks listed below:
Toto - Rosanna
Holly Cole - Train Song
Boards of Canada - You Could Feel The Sky
Snoop Dogg - California Roll
Olive - Falling
Wale - Love/Hate Thing
Daft Punk - Disc Wars
It was fun to see the whole gang back together. There's nothing particularly special about this movie; it's basically just a really long episode of the Entourage TV show.