1 Piano,4 Hands,Piano Duet - Level 3 - Digital Download SKU: A0.1356778 By Matt Colley. By Matthew Steven Colley. Arranged by M Colley. Classical,Contemporary,Film/TV,New Age,Video Game. Score. 6 pages. M Colley #941414. Published by M Colley (A0.1356778). Lost in the Clouds (Piano Duet) Learn to play the mesmerizing piano duet Lost in the Clouds, composed and arranged by Matthew Steven Colley. Contains full score and parts. Difficulty Level - Intermediate Solo piano version also available to buy separately.