Buckley has titled her newest show, which runs through Sept. 27, The Music @ Birdland. Show times are 8:30 and 11 PM nightly. The famed singing actress will be backed by her jazz quartet, which comprises Clifford Carter on keyboards, Billy Drewes on sax, Tony Marino on bass and Anthony Pinciotti on drums.

Betty Buckley offered acclaimed performances in Sunset Boulevard, Carrie, Song & Dance, The Mystery of Edwin Drood, 1776 and Promises, Promises. She won a Tony Award for her performance as Grizabella in the Broadway production of Cats, and she starred on the London stage in Promises, Promises and Sunset Boulevard, earning an Olivier Award nomination for her work in the latter. Also a TV ("Eight Is Enough") and film ("Tender Mercies") star, the actress-singer devotes much of her time to concert appearances around the world. Her solo CD, "Stars and the Moon: Betty Buckley Live at the Donmar Warehouse," was nominated for a Grammy Award and is available on the Concord Records label. The actress was also seen on the final three seasons of the acclaimed HBO series "Oz" as well as in the Lincoln Center revue, Elegies: A Song Cycle. Buckley's newest recordings, "Quintessence" and "Betty Buckley 1967," are both available on the Playbill Records/Sony BMG Masterworks Broadway label. Buckley most recently scored raves for her work as Mrs. Jones in "The Happening."

Birdland is located in Manhattan at 315 West 44th Street, between Eighth and Ninth Avenues. There is a $40-$50 cover charge and a $10 food/drink minimum. For reservations call (212) 581-3080 or visit www.birdlandjazz.com.