Small, high pitched, made of metal, sound is created by buzzing into a metal mouthpiece

Medium Size, Large range-can play low, middle, and high, made of metal, sound is created by buzzing into a metal mouthpiece. Requires a very good ear!

Larger instrument, lower sounds, uses a slide instead of keys or valves to change pitch, sound is created by buzzing into a metal mouthpiece

Large instrument, Low pitched, warm sounds, made of metal, sound made by buzzing into a metal mouthpiece

The lowest sounding instrument in the wind band, this large metal instrument is played by buzzing into a mouthpiece.