We're signing off a little early today to help prep tonight's Bitte Björka show, because when Björk asks you to set up mic stands, you go and set up mic stands duh. When we return, though, we'll be armed with a media-rich recap of Dirty Projectors and Björk's vocal collab. Until then we're leaving you in the hands of Animal Collective, who gave Letterman their "Summertime Clothes" last night. (He likens the illusionary cover to wallpaper, ha.) Unlike their last late night TV appearance on Conan, Avey, Panda, and Geologist don't go for an obscurist/alienating wild-effects-and-hazy-processing redo -- but they arted it up anyway with illuminated shower-curtained stands and a troupe of cloaked weirdos writhing in back. Dave asks if Paul has anything for those "trick or treaters." Paul does not have anything for those trick or treaters. Continue reading Animal Collective Bring "Summertime Clothes" To Letterman...