DANCE marY anthony "Mary Anthony Dance Theater," highlights Bertram Ross’ "Nature ...

"Mary Anthony Dance Theater," highlights Bertram Ross' "Nature Dancing" & "Poems of Arbos" by Arvo Part; Theater of the Riverside Church, 91 Claremont Ave. (betw. 120th & 122nd Sts.), 674-8191; Sat. at 3 & 8, mat. Sun. at 2, $15, $10 st./s.c.

BALLET HISPANICO

Three new dances by David Roussève, Brazilian dancer Regina Miranda & Pedro Ruiz; Joyce Theater, 175 8th Ave. (19th St.), 242-0800; Tues. at 7:30, $35 [through 12/12].

SUSAN FARRELL

Choreographer & 16-member troupe perform Balanchine's "Meditation," "Romeo & Juliet" & others, part of Step Lively: Dance at the New Victory; New Victory Theater, 209 W. 42nd St. (B'way), 239-6200; Weds., Fri. & Tues. at 7, Sat. at 2 & 7, mat. Sun. at 3, $10-$20 [through 11/28].

FLAMENCO EXTRAVAGANZA

Flamenco performances in tapas bar; El Patio Del East Side, 211 E. 60th St. (betw. 2nd & 3rd Aves.), 838-9090; Fri. & Sat. 8:30, $25.

fresh tracks

Series of new works by emerging choreographers. This week, Karen Bernard, Gerald Casel, Amy Cox, Kristi Spessard, Nancy Turano & Jon Zimmerman; Dance Theater Workshop, 219 W. 19th St. (betw. 7th & 8th Aves.), 924-0077; Fri. & Sat. at 8, Sun. at 3, $15, $10 st./s.c. & child. 12 & under.

IMPROVISATION FESTIVAL

Eighth annual festival feat. international music & dance improvisers incl. David Zambrano, Ray Chung, Andrew Harwood, Katie Duck, Sally Silvers, Yvonne Meier, Jennifer Monson, Daniel Lepkoff & Eva Karczag; St. Marks Church, 131 E. 10th St. (2nd Ave.), 674-8194 or 477-6635; Tues. at 8:30, $12 [through 12/5].

TANGO & TANGO

Spanish dancing & singing production from Thalia Spanish Theater in Queens comes to Theater East, 211 E. 60th St. (betw. 2nd & 3rd Aves.), 838-9090; Weds. & Thurs. at 8, Sun. at 4, $30.