$24.99 25 Ear Training Tips: Video Course quantity Add to cart Category: Bass Guitarists Description Description Digital Downloads are Non-Refundable Related products Doing Time Rhythm Series Bundle $34.99 Add to cart Pitch Class Set Theory and Practice Course Bundle $39.99 Add to cart One Minute Lesson Technique $24.99 Add to cart Doing Time with the Blues Volume Two Digital Copy $29.99 Add to cart