The North American tour of the hit Broadway musical is currently playing South Carolina's Peace Center.
Jennifer Holliday also belted out "I Am What I Am."
The hip-hop improv group will give a special performance benefiting the LUNGevity Foundation, which aims to transform diagnostic processes for lung cancer.
Kent Gash directs the 1946-set musical penned by Trey Ellis, Matt Williams, Masi Asare, and Jimmy Vivino
The West Village venue is undergoing a $5.3 million renovation.
Conor McPherson's new adaptation of Chekhov's classic will be directed by Ian Rickson.
The August Wilson revival is playing Broadway's Barrymore Theatre.
The songwriter and rapper became ill during the March 31 Broadway performance.