Anal solo and orchestra

Anal solo is when you put a kazoo into someone’s ass and blow into it.
On the other hand anal orchestra is when you put multiple kazoos into someones ass and blow into them.

Person 1: Yo what did you do with your partner on your date?
Person 2: We went out for dinner first, but then we went back to my place and I gave them some nice anal solo and orchestra.
Person 1: Ayo y’all crazy for doing that on the first date!