Xylomusic has recently published Becker’s Best, a collection of Bob’s most effective technique exercises for the xylophone and marimba. All of the studies in the book can be practiced to build speed and accuracy, and after they are learned at tempo they make a great daily warm-up routine. The book is available through Steve Weiss Music and Lone Star Percussion.
In action on Fernando Meza’s Deagan 264!