The Fred J. Cooper Memorial Organ, in the Kimmel Center's Verizon Hall, is the largest mechanical pipe organ in a concert venue in the United States. This season's Organ Series includes a diverse lineup of programming for organ like you’ve never heard before. Featuring performances of works by the masters, both classical and classic rock, accompanying film and marionette, and even improvisation based on audience suggestion! Best of all, you can pick 2 performances and save with an organ package.