Tuba rotary-valved tubas pitched in the same octave as euphoniums. The "Small Swiss Tuba in C" is a tenor tuba pitched in C, and provided with 6 valves to make the lower notes in the orchestral repertoire possible. The French C tuba was the standard instrument in French orchestras until overtaken by F and C tubas since the Second World War. One popular example of the use of the French C tuba is the "Bydło" movement in Ravel's orchestration of Mussorgsky's "Pictures at an Exhibition", though the rest of the work is scored for this instrument as well. Larger BBB subcontrabass
Saxhorn music. Contemporary works featuring this instrument are Désiré Dondeyne's "Tubissimo" for bass tuba or saxhorn and piano (1983) and Olivier Messiaen's "Et exspecto resurrectionem mortuorum" (1964). Saxhorn The saxhorn is a family of valved brass instruments that have conical bores and deep cup-shaped mouthpieces. The saxhorn family was developed by Adolphe Sax, who is also known for creating the saxophone family. The sound of the saxhorn has a characteristic mellow tone quality and blends well with other brass. The saxhorns form a family of seven brass instruments (although at one point ten different sizes seem to have existed). Designed for