Renee Flemming/Yo-Yo Ma at Lake View High School and the Thomson Center Photo

From: Photo Flash: Renee Fleming, Yo-Yo Ma Surprise Diners With Performance at Thompson Center

Hundreds of lunchtime diners in downtown Chicago were treated to a surprise performance 12:30-1 p.m. today by soprano Renée Fleming, cellist Yo-Yo Ma, members of the Chicago Symphony Orchestra, a Lyric Opera of Chicago pianist, and 100 high-school chorus members from Lake View High School, Chicago High School for the Arts, and Merit School of Music.