1844—Milan, Italy
Fermo Bellini’s Teoriche musicali discusses the use of trombone with ophicleide: “The modern custom, adopted by some composers, of forming a quartet consisting of three trombones and an ophicleide does not seem very sensible, given that the tone colour of the trombones, so dominant and in high relief, is very different from that of the ophicleide; it would be better for this instrument to double the bottom line, or else to find some way to give the trombones a good cantabile bass whenever they are on their own” (Meucci).