Hard to top Corey Roberts and Bob Kellough for perfectionism in the realm of audio recording, mastering, editing, producing, and performing. Whether for albums, radio, TV, or film projects. (Amazing what they can do with that ubiquitous low-budget DV film where the filmmaker was much too busy thinking about how it 'looked' to worry about how it 'sounded' and now wants to know what that hideous buzzing sound is, anyway?)