Aha! Tuba Multi-track by Matt Hightower published on 2014-07-08T21:59:52Z My first attempt at the whole multi-tracking thing. Just used garage band, my apogee mic, and my pt-15. Pretty raw, may go back and re-record some passages An arrangment I did of Aha! by imogen heap, recorded in Bates Hall at The University of Texas Genre pop?