SWING AT THE CAJUN Stan Rubins Swing Era Band, a 13-piece orchestra plays music from the 30s and 40s on Thursdays from 8-11 p.m. At the Cajun, 129 8th St. at 16th Street. 212-691-6174. No cover charge.
55 Wall, The Regent Wall Street Hotel, 55 Wall St., 212-699-5555: Sun. through Nov.-Champagne Sunday Brunch, three course menu with unlimited champagne, $39 per person.