The Today show goes behind the scenes of Late Night with Jimmy Fallon in this video clip – check out the set, hear more about Jimmy Fallon’s first week of guests (we’re most interested in seeing him and Tina Fey back together!), more about the house band, The Roots, and his planned interactive format.

Late Night with Jimmy Fallon starts with its debut episode tonight, Monday, March 3 at 12:35 on NBC. Will you check it out?