Mabton Grace Brethren Church will hold a gospel jamboree at 2 p.m. Sunday. The featured artist will be accordionist Gary Malner, who has won awards during the Leavenworth accordion championships and has performed all over the Yakima Valley and beyond. Other regular musicians and groups that participate include Joyful Noise and Heartstrings.

There will be an open mike; all interested musicians are welcome to participate. The jamboree is free, but donations will be accepted.

The church is at 428 B St. in Mabton. Information: 509-830-4578.