Unit Structures - Roulette Date: 12/08/12 Hours: 1pm Ages: All Price: $5 Address: 509 Atlantic Ave. - 917-267-0363 Boerum Hill, NY 11217 www.roulette.org Description: The great vibraphonist Bill Ware leads this kid friendly concert in which the band Unit Structures breaks down the fundamental elements of Jazz improvisation for an interactive audience experience.