Tonight, with gala tickets selling for up to a thousand pounds ($1,900), that club was holding its final meeting in its old home.

"If we can't find it, you'll get a refund and although gala tickets are all sold out, we can give you two passes to the gala rehearsal."

For $45 performance tickets, (212) 992-8484; for $150 and $500 gala tickets, (212) 521-3667, or marthagraham.org.

For gala tickets, call 935-1840; for other reservations, call 232-1252.

At 7:30 p.m., City Center, 131 West 55th Street, Manhattan, (212) 545-7536, worldmusicinstitute.org; $30 to $85; $200 for a gala ticket, which includes a reception.

Information on gala tickets for the pre-performance reception and post-performance black tie supper ball is at (212) 870-5585.

Tickets, from $14 to $176, are available at www.cso.org or (312) 294-3000; gala tickets are $500 to $1,750, at (312) 294-3185.

For gala tickets call 813-222-1058.

Tickets: $25 to $55; $250 to $400 for gala tickets that include a pre-show dinner and post-performance party with the dancers (Dunning).

Tickets: $30 to $50; gala tickets (including a post-performance party), $100 (Midgette).