Moonalice is an American rock band formed in 2007 by a rotating collective of musicians including Pete Sears (keyboards), Barry Sless (slide guitar), and Roger McNamee (guitar), among others. The band is known for their jam band style and frequently performs benefit concerts, with their music often featuring extended improvisations and a blend of rock, blues, and psychedelic influences. They have released multiple albums and are recognized for their philanthropic efforts and live performances.