It’s been a busy music week on late night TV this week.  In addition to last night’s Houndmouth showing on Conan and tonight’s bound-to-be-epic performance by Broken Social Scene and Feist on the J-Fallon Show, this week has brought Local Natives to Letterman, Divine Fits to Conan, Savages to Fallon, and Noah and the Whale and new Br”it”-band Disclosure to the Jools Holland Show.  Check them out in that order below, and let us know your pick of the litter.