"The Joy of Song," a performance by the Unitarian-Universalist choir will be offered as part of the 50th Anniversary Celebration of the church. Six choral pieces by thirteen singers, interspersed with instrumental music by four other musicians is planned. Begins promptly at 7 pm on First Friday Nov. 4, at the Unitarian-Universalist Church of Greeley, at 929 15th St and 10th Ave. The public is welcome. A reception is included. "Art and Images of Unitarian -Universalism," an exhibit of collages and artifacts curated and assembled by Judith Meyers hangs on the walls through November. Guests are invited to visit the collection between 6 and 7 pm before the concert. (Exhibit is also open Sunday mornings, 10:30 am–noon through Nov. 28.