Sweet Frog Premium Frozen Yogurt, a Richmond, Va.-based frozen yogurt chain, will host the grand opening of its new Westport outlet on Saturday.

Jennifer Gallan and James Leary, co-owners, opened the shop at 623 Post Road East on March 15.

The 1,850-square-foot store carries more than 120 flavors of frozen yogurt, with 16 flavors on hand daily, and employs about 25 workers, Leary said.

The event will include live music from 2 to 9 p.m. organized by the Youth Arts Forum, a nonprofit advocate for funding arts in schools. In addition, 10 percent of the day's revenue and proceeds from a $1 raffle for a free frozen yogurt for a year will go to the Cystic Fibrosis Foundation, Leary said. Donations will also be accepted.

Store hours are 11 a.m. to 9 p.m. Sunday; 11 a.m. to 10 p.m. Monday to Thursday; and 11 a.m. to 11 p.m. Friday and Saturday. The store's phone number is 203-349-5918.