Brass instrument can be very useful for a 1st or 3rd horn player, who uses the F side less. Another approach was the addition of two sets of slides for different parts of the range. Some euphoniums and tubas were built like this, but today, this approach has become highly exotic for all instruments except horns, where it is the norm, usually in a double, sometimes even triple configuration. Some valved brass instruments provide triggers or throws that manually lengthen (or, less commonly, shorten) the main tuning slide, a valve slide, or the main tubing. These mechanisms alter the pitch of notes
Camelia Brass Band piano, and violin. He is rumored to have taught Louis Armstrong at the New Orleans Boys Home for Colored Waifs. Camelia Brass Band The Camelia Brass Band (also in sit-down variation the Camelia Dance Orchestra) was a brass band from New Orleans, founded by Wooden Joe Nicholas around 1917 or 1918. The Camelia Brass Band was named after a steamboat, the "S.S. Camelia". The group generally featured about ten members, with trumpet, trombone, clarinet, tuba, snare drum, and bass drum. In some of its engagements it played in reduced numbers as a dance band, with six members on trumpet, trombone,