Todd Mariana wears many hats. He is both Cutting Engineer and Owner of Deep Grooves Mastering, but that's not all. He is also a member of the venerable Chicago DJ group, Soul Foundation (http://soul-foundation.com). As a DJ and producer, he is often hard at work in the recording studio or at various Soul Foundation events, in the DJ booth as well as directing the lighting and visual displays. When not working on music, he performs the web development and website administratio..