The 23rd Street Association's Flatiron Festival of Music kicks off its 12th season with the Gramercy Brass Orchestra's "Bandemonium" on June 15th at 12:30 PM in Madison Square Park. This first in a series of free lunchtime concerts will feature performances by metropolitan area school bands.

Upcoming Flatiron Festival of Music concerts are scheduled for the following dates at 12:30 PM in Madison Square Park: July 6, July 20, August 17, August 31 and September 7.