Tuba Quartet Euphonium,Tuba - Level 4 - Digital Download SKU: A0.1405558 By Queen. By Freddie Mercury. Arranged by Tim Olt. Pop,Rock. 9 pages. Olt Music #988616. Published by Olt Music (A0.1405558). Released in 1977, this tune has risen to be one of the most recognizable rock anthems of all time.  It was originally intended to be an audience sing-a-long, and this will prove true for your group!