20th Century (1978). For solo tuba (or euphonium) and three tubas. An early original work for the euphonium-tuba quartet and a classic high energy chart that has become a staple in the repertoire. First (solo) part requires some high chops, as it ranges from C in the staff (C3) to high F (F4), with a middle-high tessitura throughout. Often performed as ETTT or TTTT where the top two parts are on F tubas and the bottom two are CC or BBb. -cdp