The performers are celebrating their new album "Gonna Make You Love Me," which was recently released on iTunes and CDBaby.
The 7 PM concert showcases a mix of traditional standards, contemporary pop and classic musical theatre.
Powers has been seen on Broadway in Little Women and Grease. She also appeared in the Encores! performances of Of Thee I Sing and Follies.
Cavenaugh was last seen on Broadway as Tony in West Side Story. His other Broadway credits include Grey Gardens, A Catered Affair and Urban Cowboy. He has also been seen in the national tour of Thoroughly Modern Millie and Off-Broadway's Death Takes a Holiday.
Birdland is located at 315 West 44th Street. There is a $25-$35 cover charge and a $10 food/drink minimum. For more information, call (212) 581-3080 or visit www.BirdlandJazz.com.
