On Sunday, the classical trio Calliope will perform at the Presbyterian Church of the Mountain on Route 611 in Delaware Water Gap as part of its Summer Gazebo Concert Series.

Members of Calliope include Gina Bertucci, flute; Barbara McMahon, flute; and Laura Goss, bassoon. The concert will include classical selections by J.S. Bach, Lolliet, Handel and Mozart, as well as some contemporary composers.The concert is free and held rain or shine, beginning at 6 p.m., on the lawn of the church. Bring a picnic, or purchase light fare in support of the concert series. In case of bad weather, the concert is moved into the sanctuary.For more information, call 570-350-3404 or visit

www.churchofthemountain.org.