Six vocalists will be featured as a joint concert with Clyde Bysom’s Jazzhaus band and Don Mueller’s Attune singers recall music of the ’40s and ’50s today at Plymouth Congregational Church.

Though the band and vocalists have performed together frequently in the past, this marks their first concert to benefit Teen Challenge of Douglas County, an organization that teaches marketable skills to young men in jail or prison and helps reintegrate them into communities. Men in the program will serve coffee and lemonade at the concert, from 2 p.m. to 4 p.m. today at the church, 925 Vt.