Alto Saxophone Duet Alto Saxophone - Level 3 - Digital Download SKU: A0.714271 Composed by Carl Philipp Emanuel Bach. Arranged by Jeremy Corcoran. Baroque,Concert,Standards,World. 2 scores. 2 pages. LPC Publishers #3109773. Published by LPC Publishers (A0.714271). This arrangement of C.P.E. Bach's March lends itself beautifully to the sound of this instrument. Parts stay in the comfortable range of both instruments, while remaining challenging. Great for recitals or special music at church.