The letter from the IRS designating an organization as a non-profit charity set to music for fun and no profit.

In addition to a nut-shaker and a siren whistle This piece requires a standard boomwhacker set, the chromatic add-on (which includes C# D#, F#, G# and A#) as well as the bass and treble octave extensions. It also requires several "Octavators", which are an attachment for the end of the boomwhacker tube that forces the tone of the tube down one octave.

"Dear Applicant:
We are pleased to inform you, that upon review of your application for tax exempt status, we have determined that you are exempt from federal income tax under section 501c3 of the internal revenue code..."