String Orchestra - Level 4 - Digital Download SKU: A0.742767 By Michael Wittenburg. By Arcangelo Corelli. Arranged by Michael Wittenburg. Baroque. Score and parts. 40 pages. Michael Wittenburg #350901. Published by Michael Wittenburg (A0.742767). For violin and orchestra; this is an orchestration of Corelli's variations on La folia, as arranged by S. Suzuki, with permission. Includes full score and complete set of parts for 2 violins, viola, cello, double bass, and harpsichord (keyboard).