The Mellon Jazz Festival was a festival in Pittsburgh, Pennsylvania that was sponsored by Mellon Bank. Acts who performed at the festival included Ella Fitzgerald, Diana Krall, Sonny Rollins, and John Zorn. The event began under the name Pittsburgh Jazz Festival in 1964 and closed in 2003. References External links Official website Jazz festivals in the United States Festivals in Pittsburgh Music festivals in Pennsylvania Recurring events established in 1964 Recurring events disestablished in 2003 1964 establishments in Pennsylvania 2003 disestablishments in Pennsylvania