As a part of Bruce Springsteen and the E Street Band Week on Late Night with Jimmy Fallon, Elvis Costello performed Brilliant Disguise and Fire (web only) with The Roots last night.  Costello is one of our best performers extant.  We’ll write more about Costello and Fallon’s Springsteen Week later (along with our thoughts on Springsteen’s impending new album), but in the meantime check out the performances below courtesy of the Audio Perv.