Yo Yo Ma is a great professional cellist. He is one of the most famous. He can play Bach's Cello Suite No.1 Prelude exceedingly well along with many other things. He played at O'Bamas inauguration ceremony as the cellist.
A great way to make fun of Yo Yo Ma's name as a form of saying hello to your parent, guardian, friends or family... or anybody you feel like
Zane: Hey Sarah. Whats crackin'?
Sarah: Um nothing just watchin' Yo Yo Ma defeat the constant battle between him and his cello.
Zane: Spiffy! Hes like a beast!
Jimmie: Yo Yo Ma! Whats up?
Mom: (looks up) a bird!