Chinese-American cellist Yo-Yo Ma and American jazz musician Bobby McFerrin have both collaborated on an album entitled Hush that has been released in 1992. Yo-Yo Ma’s main performance instrument is a very fine 1733 Montagnana cello, while McFerrin's main talent is vocal & a cappella performance and improvisation. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.