Trumpet - Level 3 - Digital Download SKU: A0.1172341 By Edward Sims. By Edward Sims. Arranged by Edward Sims. 20th Century,Chamber,Contemporary,Contest,Festival. 16 pages. Ed Sims #772566. Published by Ed Sims (A0.1172341). Blue Strawberries is a trumpet quartet at about Grade III.  It’s an upbeat, happy sounding piece that gives all four members equal time playing the melody.  It is written in a traditional form: Intro-A-B-A’-Coda.  It will give players the opportunity to work on tone through a wide range of the instrument, balance, blend, and dexterity in a quartet that is challengingly fun while building to an exciting coda.