SeinRave: Festivus Edition at Webster Hall! Celebrate Festivus like never before on 12/21 at NYC’s iconic Webster Hall! Join us for a night of dance, grievances, and feats of strength, all set in the world of Seinfeld. Embrace the ‘90s nostalgia, all the Festivus traditions—minus the tinsel (it’s distracting! ), and get ready to see moves that would make even Elaine proud. It’s a Festivus for the rest of us!