Liberty DeVitto was Billy Joel's drummer for over 20 years. Liberty provided the backbeat that a generation grew up listening to both in the studio and live. We've asked Alex Cohen, Ramon Montager, and Jared Falk to record their version of Billy Joel's "Allentown", a song that has that classic feel, so we could see Liberty react in real time to these different versions of his parts in this episode of The Drum Department - who played it best?