Mason brings her "Christmas! Christmas! Christmas!" evening to the Supper Club's King Kong Room Dec. 8 and 13. Show time is 7 PM. Concertgoers can expect to hear Mason's interpretations of "We Need a Little Christmas," "Count Your Blessings," "It's Today," "Joy to the World," "Santa Claus Is Coming to Town" and several other holiday classics. On Dec. 8, Tony Award winner Debbie Gravitte will follow Mason with a 9 PM show of holiday tunes. On Dec. 13 songwriters Marcy Heisler and Zina Goldrich will follow Mason with an evening celebrating the release of their new songbook. Scott Coulter and Norm Lewis will make guest appearances during the Heisler/Goldrich evening.

A star of the musical theatre and cabaret stage, Karen Mason has appeared on Broadway in Mamma Mia!, Sunset Boulevard, Jerome Robbins' Broadway and Torch Song Trilogy. Her Off-Broadway credits include And the World Goes 'Round and Carnival, and she has also been seen on the small screen in "Law & Order" and "As the World Turns." A four-time MAC Award-winning performer, Mason has charmed audiences at Carnegie Hall, Rainbow & Stars, Davenport's and L.A.'s The Cinegrill. Her solo recordings include "When the Sun Comes Out," "Not So Simply Broadway" and "Christmas! Christmas! Christmas!"

The King Kong Room at the Supper Club is located in Manhattan at 240 West 47th Street. Covers range from $20-$25 plus a $15 food/drink minimum. Call (212) 921-1904 for reservations.