Up-Down is ringing in the new year by celebrating the last 50 years. Join them on Dec 31 for their Time Warp NYE. They will kick off the party at 9 p.m. in the ’70s and work through a decade an hour until closing time. There will be a balloon drop and free champagne toast at midnight. There’s never a cover charge at Up-Down and all guests must be 21+ to attend.