The Accidental Sisters will present their annual spring concert on Saturday, June 1, at 7:30 p.m. at the Jamestown Arts Center. The group is an all-women’s a cappella vocal ensemble directed by Jamestowner Julie Beth Andrews. Featured in the concert are arrangements from Kenya, France, Estonia, England and the United States. Lyrics will raise awareness for peace, equality and social justice on a global scale. Cost is $10. All proceeds will benefit the Johnnycake Center in Wakefield.