Maggie Gyllenhaal to Perform New Musical for Sundance!

Maggie Gyllenhaal bundles up while heading for a stroll on Friday (March 1) in the Tribeca neighborhood of New York City.

It was just announced that the 35-year-old actress will perform musical selections from the new musical Fun Home at the Sundance Institute Theatre Program Benefit in NYC on April 8!

PHOTOS: Check out the latest pics of Maggie Gyllenhaal

The musical, which is written by Lisa Kron and Jeanine Tesori, will also feature performances from Judy Kuhn and David Hyde Pierce. Sally Field and Cherry Jones will also be participating in the benefit.