West Yarmouth Congregational Church, 383 Route 28, West Yarmouth, will welcome the Hyannis Sound on Wednesday, June 19th and June 30th at 7 pm. Their repertoire includes popular traditional music to rock compositions of the past century, along with current ballads. The popular all male, college-age a cappella chorus has performed annually on Cape Cod since 1994. Refreshments will be served at intermission, and the group’s CDs will be available for purchase. Admission is $15 for adults; $10 for seniors over 65, students, and children under age 10.