String Ensemble,String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.715064 Composed by Richard M. Sherman and Robert B. Sherman. Arranged by Jeremy Corcoran. Contemporary. Score and parts. 8 pages. LPC Publishers #6496231. Published by LPC Publishers (A0.715064). From Walt Disney's MARY POPPINS comes a quartet arrangement of one of its most beloved songs, A Spoonful of Sugar. Work on ensemble, independence, and musicianship and your students will enjoy playing it..