The evening, which will be held at a restored barn in Pipersville, PA, will benefit amfAR, The Foundation for AIDS Research.
The singing actor will be accompanied by "American Idol" pianist, arranger and associate musical director Michael Orland.
In a statement Young said, "I've been working with AIDS charities since I was on Broadway, charities that mainly dealt with social services for people living with HIV/AIDS. But what drew me specifically to amfAR is the strong focus on research and finding a cure."
A traditional Hunt-style breakfast will be held the day of the performance at Cherryfields, an estate in Peapack, NJ.
For tickets and more information about the Bucks County Cabaret and the Hunt breakfast, visit www.amfar.org/cabaret.
amfAR, The Foundation for AIDS Research, is one of the world's leading nonprofit organizations dedicated to the support of AIDS research, HIV prevention, treatment education, and the advocacy of sound AIDS-related public policy.