Instrumental Duet Alto Saxophone,Instrumental Duet,Piano - Level 4 - Digital Download SKU: A0.647512 Composed by Scott Joplin. Arranged by Nick Lacanski. 20th Century,Concert,Ragtime. Score and parts. 7 pages. Theupperstaff #1911687. Published by theupperstaff (A0.647512). Another hit from the master of rag.