Pittsburgh artist Gregg Gillis (aka Girl Talk) has scrupulously created music from samples for over eight years. His fourth album, Feed the Animals, continues his sonic evolution towards his party-infested live show. While his first album, Secret Diary (2002), was full of purposeful glitches and noise, his subsequent albums, Unstoppable (2004) and the groundbreaking Night Ripper (2006), moved closer and closer towards dance-able mixes of varying genres, often including dozens of audio sources in a stream of juxtaposed hooks. With the fourth Girl Talk album on the Illegal Art label, Gillis steps even closer towards a creation that is centered on pop musicality rather than attention-deficit sample splicing.