Animal Liberation Orchestra
Animal Liberation Orchestra (also known casually as ALO) is a California rock band currently signed to Jack Johnson's Brushfire Records label. They have released four full length albums for Brushfire, as well as a number of prior independent releases including a film soundtrack. ALO consists of Zach Gill (KeysVocals), Dan "Lebo" Lebowitz (GuitarVocals) and Dave Brogan (Drums/Vocals).
source: Wikipedia