Brass Ensemble Trombone - Level 4 - Digital Download SKU: A0.749101 Composed by Cesar Frank. Arranged by Andy Derrick. Romantic Period,Sacred,Spiritual. Score and parts. 8 pages. Andy Derrick #4735765. Published by Andy Derrick (A0.749101). This beautiful piece has been lovingly arranged for trombone quartet. Good breathe control is essential! Score and parts for 4 trombones (3xtenor,1xbass) in bass clef.Check out my other trombone quartets which are designed for all kinds of performers. https://www.sheetmusicplus.com/publishers/andy-derrick/6773