Guest vocalist Jeannie Gagné will talk about Singing to Save the World and lead the congregation in hymns on Sunday Nov. 30, at 11 a.m. the Unitarian Universalist Society of Martha’s Vineyard on Upper Main street in Vineyard Haven.

An associate professor of voice at Berklee College of Music, Ms. Gagné coauthored the Unitarian Universalist Association’s new hymnal, Singing the Journey, and she leads workshops on personal empowerment through singing. Ms. Gagné has worked with Stan Strickland and Shawn Pelton (of Saturday Night Live). All are welcome.