Instrumental Duet Clarinet,Flute,Instrumental Duet - Level 4 - Digital Download SKU: A0.715008 Composed by Gustav Holst. Arranged by Jeremy Corcoran. Film/TV,Romantic Period,Wedding,World. Score and parts. 4 pages. LPC Publishers #5371079. Published by LPC Publishers (A0.715008). From The Planets comes one of the most beautiful and lyrical melodies ever written.