Open Rehearsals begin at 9:45am (except where noted) in David Geffen Hall, and end at approximately 12:30pm (sometimes extending to 1:00pm, at the discretion of the conductor). An Open Rehearsal is a fascinating opportunity to watch the New York Philharmonic at work, and see how a piece of music is shaped and polished by the conductor and the musicians. Tickets are $22:00 each and can be ordered online, by phone, by mail, by fax, or in person at the David Geffen Hall Box Office. Please note there is a $3.00 per ticket service fee for all mail, online, and phone orders.