As of 3 weeks ago, we are into our second year of weekly Midnight Rumbas every Thursday night at the Zinc Bar, 82 W 3rd St, between Thompson and Sullivan Streets. Great modern Afrocuban rumba, with frequent outstanding guest artists sitting (or singing) in with us from all over the world. $10 cover, we start at midnight and end at 1:30, one set.
http://www.zincbar.com/taxonomy/term/85https://www.youtube.com/watch?v=tmy1WQIDV3shttps://www.youtube.com/watch?v=6nHPwU5WM1Qhttps://www.youtube.com/watch?v=AD9YjZ_S7-MAlso, there is a rumba in Central Park every Sunday when the weather is nice. Usually starts around 4 or 5 and goes til 10, generally on the benches by the lake at the 72nd St level.
If you are coming to NYC PM me ahead of time and I can give you details.