Percussion Ensemble - Digital Download SKU: A0.892604 Composed by Ben Garraway. African,Concert,Contemporary,Instructional. Score and parts. 4 pages. Music Lesson Downloads #6217065. Published by Music Lesson Downloads (A0.892604). A rambling duet in 3/4 for Xylophone and Vibraphone (Marimba & Glockenspiel would also work) with an African vibe. Approx. grade 4 with some 3/4 vs. 6/8 rhythm combinations and lots of double stopping.