SLIPPERY ROCK — The Second Saturday Concert at Friendship Presbyterian Community Center. 886 New Castle Road, features the Chamber Singers of Slippery Rock High School.

Cookies and beverages will be served beginning at 6:30 p.m. with the music starting at 7 p.m. No admission is charged but donations are welcome.

CABOT — Cabot United Methodist Church invites the public to a Christmas gathering concert and worship service beginning at 6 p.m. Saturday at the church, 707 Winfield Road.Pastor Eric Park and his wife Tara will provide the music.