Flute Duet Flute - Level 2 - Digital Download SKU: A0.1282376 Composed by Josef Ivanovici. Arranged by Lynette Auberjeunois. Chamber,Classical,Contest,Festival. Score. 6 pages. Flute Files Publishing #873688. Published by Flute Files Publishing (A0.1282376). Waves of the Danube flute duet sheet music.  Composed by Josef Ivanovici.  Arranged by Lynette Auberjeunois for early intermediate level.  Digital download includes a three page flute duet score in the key of G minor.  Range: Flute 1: G1 - Eb3, Flute 2: F#1 - Eb2.  Published by Flute Files Publishing (CL62-1064).