Article continues below advertisementCabaret at the Kit Kat Club is wrapping up its Broadway run ahead of schedule after Billy Porter stepped back from his role to focus on recovery from sepsis.The acclaimed revival of the classic John Kander and Fred Ebb musical will perform its final show at the August Wilson Theatre on Sunday, September 21. Article continues below advertisementSource: Mega'Cabaret' will close September 21 instead of October 19. Article continues below advertisementThe production will conclude its run with 592 performances and 18 previews, having kicked off in April 2024.