T.J.’s Hideaway, 346 Spithaler School Road, Connoquenessing, presents classic rock band Earthquakers on Saturday. Call 724-789-7858.

Natili’s Restaurant and Lounge, 104 W. Wayne St., hosts Drew Moniot and John Hough at 9 p.m. Friday. No cover. Call 724-287-5033.

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

A Mars singles dance is planned for 7 to 11 p.m. Friday at the Mars VFW, 331 Mars-Valencia Road. Admission is $10. Snacks will be available or guests can take their own. Call 724-352-7687, 724-789-9256 or 724-352-3836.

An oldies Halloween dance is planned for 8:30 to 11:30 p.m. Saturday at the Meridian Veterans Club, 125 Veterans Club Road. Music by Marty Tack. Snacks will be provided. Admission is $7. Call 724-283-1867.

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.