The Keystone State Quartet will perform in concert at Grace Baptist Church, 3920 East Prospect Road, York, on Sunday, Oct. 22, at 6:30 p.m.

The Keystone State Quartet's mission is to have a Christ-filled music ministry and to always go where God leads. The group's Southern gospel music is designed to minister to those who have not received Christ, to be an encouragement to believers, and to draw all listeners to a closer relationship with Jesus. The quartet's members have been singing for a combined total of over 60 years.

For more information, call 717-755-0091 or email gracebaptistyork@comcast.net.