On Tuesday, Oct. 22, 7:30 p.m., the Trumbull Library will host a free concert featuring Harmony on the Sound Chorus. The Harmony on the Sound Chorus is 12-time champion of the Sweet Adeline’s’ North Atlantic Region #1 chorus competition. Join us for an evening of Broadway tunes and old favorites in barbershop harmony.

Doors will open at 7:15 p.m. For more information, call the library at 203-452-5197 or visit online at trumbullct-library.org. For more information about Harmony on the Sound, visit harmonyonthesound.org/default.htm.