Today’s Showdown focuses on Charles Ives, arguably America’s original maverick composer. You selected Symphony No. 2 as the winner. We played it at noon.

In honor of Bach’s 327th birthday today, we’re celebrating with a Brandenburg Showdown. We asked you to tell us which of the six concertos you like the best, you picked the Concerto No. 5.

Today's Showdown featured three works whose performances were recently disrupted by audience members. We played at noon a New York Philharmonic performance of Mahler's Ninth Symphony – this time completely uninterrupted.