Andy Rantzen is a Sydney, Australia based lo-fi electronic producer. Trained as a psychologist, Rantzen has been a lecturer at the University of Sydney. He is most well-known as part of the duo Itch-E and Scratch-E along with Paul Mac (Boo Boo & Mace is another alias for the same duo).
He has produced remixes for Severed Heads, INXS and The Wiggles, and has done soundtrack work for the film Sample People.