B-Flat Clarinet,Flute,Instrumental Duet - Level 1 - Digital Download SKU: A0.1292978 Composed by Brian L. Monroe. 21st Century,Instructional. 4 pages. BLM Music Publications (https://brianmonroemusic.com) #883587. Published by BLM Music Publications (https://brianmonroemusic.com) (A0.1292978). Here's a cute duet for your beginning Flute and Clarinet players.  I wrote this piece my neice, Izzy and her friend Maddie.  Its a great piece for beginning level players!