Euphonium Solo - Level 3 - Digital Download SKU: A0.598082 By Bruno Mars. By Andrew Wyatt, Ari Levine, Bruno Mars, and Philip Lawrence. Arranged by Kevin Busse. Pop,R & B. Individual part. 3 pages. Kevin Busse #3130235. Published by Kevin Busse (A0.598082). This is a transcription of Bruno Mar's When I Was Your Man for Euphonium. This sheet music can be played along with the official recording of this song. This was not transcribed by a robot :P Thanks for choosing my work. - Kevin