The Tuba
The tuba is a musical instrument. It is the lowest member of the brass family.
The tuba consists of about 18 feet of brass tubing with a large upward facing bell.
The marching tuba is called a Sousaphone, developed at the request of John Phillip Sousa.
Tubas have 3 or 4 valves played with the right hand
Tubas are played by blowing air through closed lips, producing a "buzzing" sound.