Flute Duet Flute - Level 2 - Digital Download SKU: A0.1276505 Composed by Thomas Attwood. Arranged by Lynette Auberjeunois. Chamber,Classical,Contest,Festival. Score. 5 pages. Flute Files Publishing #868218. Published by Flute Files Publishing (A0.1276505). Sonatina no. 1 flute duet sheet music.  Composed by Thomas Attwood.  Arranged by Lynette Auberjeunois for early intermediate level.  Digital download includes a two page flute duet score in the key of F.  Range: Flute 1: C2 - D3, Flute 2: G1 - A2.  Published by Flute Files Publishing CL62-1001).