CHICAGO - JUNE 13: Musician Toronzo Cannon performs at the Petrillo Music Shell during the 32nd Annual Chicago Blues Festival on June 13, 2015 in Chicago, Illinois. (Photo By Raymond Boyd/Getty Images)
CHICAGO - JUNE 13: Musician Toronzo Cannon performs at the Petrillo Music Shell during the 32nd Annual Chicago Blues Festival on June 13, 2015 in Chicago, Illinois. (Photo By Raymond Boyd/Getty Images)