Hinton Battle, Tamara Tunie, and Dee Hoty also took the stage to show off their work.
A host of Broadway veterans previewed their upcoming 54 Below shows on Friday, May 9.
Kate Baldwin performs "Bill" from Show Boat, part of her May 15-17 concerts, called Sing Pretty, Don't Fall Down.
Dee Hoty, a member of the May 18 cast of The Sound of Their Music: Rodgers & Hammerstein @ 54 Below, sings "Oh, What a Beautiful Morning" from Oklahoma!
Tamara Tunie performs a selection from Legends From the "Burgh," to be seen on May 20 and 27.
Katie Finneran sings Stephen Sondheim and Mary Rodgers' "The Boy From…," a selection from her May 28-31 concerts, titled It Might Be You — A Funny Lady's Search for Home.
Hinton Battle brings his concert Hinton Battle: Something New to the venue on June 3.
Leslie Uggams previews Classic Uggams, a show returning to 54 Below on June 6 and 7.