Ann Hampton Callaway, star of Broadway's Swing!, isn't able to make it to a regional concert, so sister Liz Callaway, of Baby and Miss Saigon fame, is stepping up to the mike March 11 at the Emelin Theatre in Mamaroneck, NY.

Callaway will perform pop tunes and show tunes 7 PM and 9:30 PM at the Emelin.

Callaway made her Broadway debut in 1981 in Stephen Sondheim's Merrily We Roll Along, and also appeared on Broadway in Baby (1984 Tony Award nomination), The Three Musketeers and as Ellen, the American wife, in Miss Saigon. She has sung "Memory" in Cats more than 1,500 times. She also performed the singing voice of the heroine in the animated feature, "Anastasia."

She's recorded two solo albums, "The Story Goes On: Liz Callaway On and Off-Broadway," and "Anywhere I Wander: Liz Callaway Sings Frank Loesser."

Tickets are $29 or $15 for Emelin members. The Emelin Theatre is located on Library Lane in Mamaroneck, NY. For information, call (914) 698-0098.