The Lehigh Valley Chorus Sweet Adelines' six-week summer guest program will take place at 7 p.m. June 1-July 13 at St. George's Episcopal Church, 735 Delaware Ave., Hellertown.

Guests will learn a song to be sung with the chorus at a concert July 15 in West Park, Allentown.

For membership, email sing@lehighvalleychorus.com or call 610-395-2997.