Tuba Quartet Euphonium,Tuba - Level 4 - Digital Download SKU: A0.1325260 By Boney M. By Frank Farian, Fred Jay, and George Reyam. Arranged by Tim Olt. Disco,Pop,Rock. 15 pages. Olt Music #913496. Published by Olt Music (A0.1325260). Go back to the Disco days of the 1970s with this cool hit by Boney M.  This has made a bit of a resurgence in recent times.