STAGE TUBE: Liz and Ann Hampton Callaway Perform 'Mary, Did You Know?' on THE MEREDITH VIEIRA SHOW

Sisters Liz Callaway and Ann Hampton Callaway recently stopped by Meredith Vieira's hit syndicated talk show to ring in the holidays with a performance of 'Mary, Did You Know?' Check it out below!

"The Meredith Vieira Show" hosted by award-winning journalist and television host Meredith Vieira, premiered September 8, 2014 and is currently sold in 98% of the country including the NBC Owned Television Stations.

The show is a nationally Syndicated daytime talk show taped in front of a live studio audience at Rockefeller Center in New York City. "The Meredith Vieira Show" is produced and distributed in the U.S. by NBCUniversal Domestic TV Distribution. Meredith Vieira serves as Executive Producer along with Rich Sirop and Michael Glantz.

Ann Hampton Callaway has written over 250 songs, including the theme to the hit TV series "The Nanny" and multi-Platinum hits for seven of Barbra Streisand's recent CDs. Booked by the premier jazz booking agency in the country, Ted Kurland Associates, the vocalist keeps a heavy touring schedule performing at PACs, theatres and jazz festivals all over the world. The past two years, Callaway has taken the symphony world by storm with her award-winning tribute to her legendary mentor with "The Streisand Songbook," which she premiered with The Boston Pops and continues to tour nationwide. Callaway's starring role in the jazz Broadway musical "Swing!" earned her a Tony nomination and The Theater World Award.