A round and square dance will be held from 8 to 11 p.m. Friday at the Meridian Veterans Club, 125 Veterans Club Road, Butler Township. Music by the Ken Burkett Band. Call 724-548-1501.

Natili's Restaurant and Lounge, 104 W. Wayne St., hosts a Halloween costume party tonight. Playing Friday will be Blue Max Schang and performing Saturday will be Buzz and the Street Guys, both at 9 p.m. No cover. Call 724-287-5033.

T.J.'s Hideaway, 346 Spithaler School Road, Connoquenessing, presents music on Friday and the band Dancing Queen on Saturday. Call 724-789-7858.

Music and dancing will take place from 7 to 10 p.m. Friday at the Donegal Grange, 851 E. Slippery Rock Road, Chicora. Music by Country Limits Band. Couples and singles welcome. Admission is $3. Call 724-287-8900.