Instrumental Duet English Horn,Harp,Instrumental Duet - Level 4 - Digital Download SKU: A0.970822 Composed by François Couture. 20th Century,Contemporary. Score and parts. 10 pages. Francois Couture #4855347. Published by Francois Couture (A0.970822). Album - LA SUITE AU CHALET - 2019Harp - Antoine MALETTE-CHÉNIEROboe & English Horn - Jean-Luc CÔTÉ.