https://www.wosu.org/tags/chicago-classical-music-flash-mob-renee-fleming-yo-yo-ma chicago classical music flash mob renee fleming yo-yo ma en-US Copyright Wed, 21 Mar 2012 15:01:28 GMT https://www.wosu.org/classical-101/2012-03-21/a-classical-music-flash-mob-with-superstar-cred Above: video from Monday's flash mob with performances by Renee Fleming, Yo-Yo- Ma, and members of the Chicago Symphony Orchestra and the Lyric Opera of… Wed, 21 Mar 2012 15:01:28 GMT https://www.wosu.org/classical-101/2012-03-21/a-classical-music-flash-mob-with-superstar-cred admin