Bummer news for many in town, for sure: Sleigh Bells -- the buzzed-about scream-pop duo from Brooklyn -- has canceled its opening slot for Yeasayer tonight at the Gargoyle. According to its Twitter, it's due to a "family emergency" and the tour will pick back up on Tuesday. All is not lost, however: Yeasayer's synth-heavy new album, Odd Blood -- and the club-worthy vibe of new songs such as "O.N.E." -- is still worth the Monday night out. Video below.