काजू (en. Kazoo)

Satori Penn: percussion, kazoo, whistle, wood base (rehab).

Performers such as Frank Stokes, Sleepy John Estes, Robert Wilkins, Joe McCoy, Casey Bill Weldon and Memphis Minnie used a variety of unusual instruments such as washboard, fiddle, kazoo or mandolin.

A kazoo is the perfect device to make a music, be it the sound of radio or bees or a marching band.