The Metropolitan Opera is selling $25 rush tickets online for some of its priciest seats.
The tickets will be distributed through a lottery system.
Buyers can enter to win two tickets at the discounted rate by visiting the Met's website the night before a performance.
They will be notified via email by noon on the day of the show.
The tickets are worth as much as $320.
The New York Times says about 100 tickets will be available per show.