Flute concerts and cabaret on Long Island

WHAT The Long Island Flute Club gears up for its annual festival with an ensemble concert featuring a 16-piece professional flute choir. Conducted by Debra Schild, the choir includes all members of the flute family - from the diminutive piccolo to the large bass flute. The program ranges from The Variations on a Theme by Haydn by Brahms to an arrangement by Ray Osnato of Massapequa. The concert is a tuneup of sorts for next weekend's daylong festival of master classes, exhibits, flute ensembles and a performance by the West Point flutists Diana Powers and Torin Olsen.

WHEN | WHERE Ensemble concert: 2 p.m. Sunday, Sachem Public Library, 150 Holbrook Rd., Holbrook. Flute festival: 8:30 a.m. to 4 p.m. Nov. 13 with performances at 2 p.m., Oyster Bay High School

INFO Concert: Free, 631-588-5024, sachemlibrary.org. Festival: $30 registration, 516-795-7745, 631-584-6323, longislandfluteclub.org

WHAT Long Island Cabaret Theatre presents what it bills as "The Ultimate Cabaret Show." Actually, it's two shows, with 35 singers and dancers in a costumed program with musical direction by Sid Cherry. Snacks and BYOB setups follow, which may encourage you to stick around for dancing till 1 a.m. "The Usual Suspects," featuring Brian Enoch, plays tomorrow night and "Where's Ringo?" featuring Jen Grabowski, next Saturday.

WHEN | WHERE 8 p.m. tomorrow and Nov. 13 at Temple B'nai Torah, 2900 Jerusalem Ave., Wantagh

INFO $22; 516-946-7207