Euphonium,Piano - Level 5 - Digital Download SKU: A0.792735 Composed by Scott Joplin. Arranged by Ralph Sauer. 20th Century,Blues,Jazz,Ragtime. Score and part. 24 pages. Gordon Cherry #6121509. Published by Gordon Cherry (A0.792735). Ralph Sauer has brilliantly arranged Four Rags for Euphonium and Piano by the great American King of Ragtime, Scott Joplin. They are:1. The Entertainer, 2. Reflection Rag, 3. Pleasant Moments, and 4. The CascadesThese works are so pleasant to perform and to listen to. They are appropriate for advanced performers and include about 15 minutes of music.