Tenor Valve Trombone in B-flat 1880s - 1890s

This tenor valve trombone in B-flat, made by Italian craftsman Pietro Borsari in the late 19th century, is a testament to the artistry and precision of instrument making during that period. The instrument features a distinctive design with a bell that flares out, and a set of valve mechanisms, which are essential for changing the pitch of the instrument. This particular trombone, now housed at the Metropolitan Museum of Art, provides insight into the evolution of brass instrument design and its impact on the musical landscape.