Piano,Xylophone - Level 3 - Digital Download SKU: A0.769654 Composed by David D. Mason. Concert,Instructional,Standards. 20 pages. David D Mason #3493901. Published by David D Mason (A0.769654). This is my fourth Volume of Xylophone Solos and this time they are aimed at the intermediate player grade 3 - 4. All six  pieces have piano accompaniment.