Yo-yo ma creeps catlike across a Brussels stage to the spooky rhythm of kettledrums. “What animal am I?” he asks a group of rapt 10-year-olds. “A tiger,” a boy calls out. “Right,” Ma says.

A prodigy who played for President Kennedy at age 7, Ma (in 1988) is no snob, performing Bach to pop to tangos. William Coupon If Yo-Yo Ma didn't exist, no novelist in the world would have dared ...

In Conversation: Nicolas Ma, Yo-Yo Ma and Vice Admiral Vivek H. Murthy will be livestreamed on Wed., Feb. 26, beginning at 5:00 p.m. The conversation will feature award-winning director ...