Karen, Brian, Nick, and Pajo took It's Blitz lynchpin "Zero" to the Ed Sullivan Theatre last night for Phase Three of YYYs' four-part NYC takeover this week (set your TiVOs for Fallon tonight). Ms. O didn't spin, jump, or twirl for the song like at their triumphant "secret show" tour tuneup at Santos Sunday night, but she did helpfully indicate ...