Tuba after American bandmaster John Philip Sousa, resembles a hélicon with the bell pointed up (in the original models as the J. W. Pepper prototype and Sousa's concert instruments) and then curved to point forward (as developed by Conn and others). Some ancestors of the tuba, such as the military "bombardon", had unusual valve and bore arrangements compared to modern tubas. During the American Civil War, most brass bands used a branch of the brass family known as "saxhorns", which, by today's standards, have a narrower bore taper than tuba—the same as true cornets and baritones, but distinct from trumpets, euphoniums,
Michael Rath Trombones finished at Merton in 1981 and for the next nine years served an apprenticeship with Paxman Musical Instruments, a Covent Garden-based manufacturer of (French) horns. Himself a brass player – he began on tuba at age 11 – Rath opened his own brass instrument shop in West Yorkshire, specializing in repairs and customization. His clientele grew to include professional musicians, particularly trombonists, from throughout Europe. In 1995, British jazz trombonist Mark Nightingale asked Rath to create a bespoke instrument. Completed in 1996 after nearly two years of prototyping, this tenor instrument became the first Rath trombone. With tenor trombones in