Metro Station

Metro Station is an American pop rock band that was formed in Los Angeles by Trace Cyrus and Mason Musso. In late 2006, the band signed a recording contract with Columbia Records and RED Ink Records. They are best known for their Top 10 Billboard hit single "Shake It" from their self-titled debut album. The group officially disbanded on March 23, 2010, though Mason Musso is currently launching a solo career under the name Metro Station.

source: Wikipedia