Queens Jazz Over Ground: Jazz Fest - Flushing Town Hall Date: 04/27/13 Hours: 12pm Ages: All Address: 137-35 Northern Blvd. - 718-463-7700 Flushing, NY 11354 flushingtownhall.org Description: A great day of Jazz! Performances by Queens-based musicians and students, plus free workshops and clinics for jazz fans of all ages. QJOG is a collective of Queens-based musicians, that stimulates a wider awareness of Queens as an important destination for live jazz, cultivates a diverse local audience, and enriches the cultural life of Queens.