American School of Double Bass® Dr. Mark Morton · Artistic Director 734 Oak St · Columbus, OH 43205 • 614-232-BASS (2277) · 614-232-2266 Fax info@asodb.com © 2007 ASODB Site Design by Gregory Kufchak   The ASODB Shop CDs Recordings of outstanding double bass performance & technique Books Essential instructional & reference materials by Dr. Mark Morton and Thomas B. Gale Goodies Fun & useful stuff Basso Profóndo® Publications • Devoted Solely to Double Bass Technique