Astoria Tango Club @ Centro Español de Nueva York 41-01 Broadway;
6-7pm lesson
7-8pm practica
8pm-Midnight milonga;

Claudio Asprea's Sundays Tango @ Dancesport; 12:30-2pm

In Brooklyn:
Dance Fever Studios
159 20th St; 12-2pm

Alicia's "Dance The Music" Guided Practica
@ Ripley Grier, 939 8th Ave (Bet 55th & 56th Sts) Studio 2A; 6-8pm
Alicia's Calendar

Dragan's @ You Should Be Dancing 9:30pm-12:30am

Xangria - Xavier Vanier's Practica @ Dance Manhattan
9:30pm-12:30am, 39 W 19 St, 5th Floor 

TWJ Practica @ 353 West 48th Street; 2nd fl, Studio 2;  (Bet 8th & 9th Aves) 8:30-10pm

Dancesport
22 W 34th St

Diego Blanco & Ana Padron's Pura Practica @ Triangulo; 135 W 20th St, 3rd fl., 9:30-11:30pm

In Queens:
Astoria Tango School @ Centrol Espanol de Queens
41-01 Broadway, Astoria, 9-11pm

Jean Fung's FunTango
Milonguita & Practica @ Dance Manhattan
39 W 19th St, 5th Fl.
4-6pm: guided
6-7pm: unguided

Rebecca& Robin's Racing Club @ Dance Manhattan; 39 W 19th St, 5th Fl. 9pm-12:30am

Jeni Breen Tango Academy; 440 Studios 3G, 440 Lafayette,  9:30-11pm

2nd Fridays:
Dancesport, 22 W 34th St; 9:30pm

Fundamentales@ Dance Manhattan 
39 W 19 St 5th fl.
2-4pm

New (begins Nov 2013):
Stone River Guided Tango Practica @ Asura Rest. 235 W 35th St. (bet 7 & 8th Aves) 4:30-6:30pm