PRISM Quartet, a world-renowned all-saxophone ensemble, has joined forces with violinist and Pew Fellow Diane Monroe, poet/vocalist and Pew Fellow Ursula Rucker, and percussionist and Pulitzer Prize winner Tyshawn Sorey to teach a series of free workshops at the Free Library of Philadelphia. The workshops culminate in free public concerts featuring world premieres of compositions by participants. Concerts are scheduled for Sat Nov 22 at noon & 2:30pm, and on Monday Nov 24 at 6pm.