Instrumental Duet Cello,Instrumental Duet,Viola - Level 2 - Digital Download SKU: A0.812574 Composed by John Goss, Henry Francis Lyte. Arranged by Christopher Bell. Children,Christian,Concert,Sacred. Score and parts. 4 pages. Silent Home Records #6429613. Published by Silent Home Records (A0.812574). Key of D Major. The viola part is a level 2. The cello part is a level 2-3; it features extensions and chromatic passages. Approximately 1 minute long.