Natili’s Restaurant and Lounge, 104 W. Wayne St., hosts a Halloween party featuring Vince’s Piano Quartet and a costume contest on Friday. Red Rocket with Drew Moniot and John Hough will play on Saturday. No cover. Call 724-287-5033.

Beacon Hotel, 231 Beacon Road, Renfrew, hosts a Halloween party with blues band Angel and the Prophets on Friday. The band Pluto’s Fall will play at 9:30 p.m. Saturday. Call 724-586-6233.

Hotel Saxonburg, 220 Main St., Saxonburg, presents contemporary and classical music by the Knoch High School Girls Quartet from 7 to 9 p.m. Friday. A Halloween party featuring music by Acoustic Moses and prizes for best costume is planned for 7 to 10 p.m. Saturday. Call 724-352-4200.

The group Not Just Ballroom will showcase East Coast swing dancing Friday with a lesson beginning at 7 p.m. in the Cranberry Township gymnasium located in the Cranberry Township Municipal Center, 2525 Rochester Road. Participants who enjoy swing, cha-cha, line dancing, waltz, salsa, foxtrot, freestyle and other dances are welcome. To protect the gym floor, no spiked heels or black rubber-soled shoes will be allowed. Couples as well as singles age 16 and older are to register in advance. Cost is $10. Call Cranberry’s Parks & Recreation Department at 724-776-4806, Ext. 1129, or visit www.cranberrytownship.org/programs.

Butler Two Steppers will have a meeting and dance at 7 p.m. Friday at Tanglewood Center, 10 Austin Ave., Lyndora.

Chicora Moose Lodge 962, 117 W. Slippery Rock St., Chicora, will host a Halloween bash featuring the band Cool Change from 8 p.m. to midnight Saturday. Call 724-445-2910.

Longhorn Corral, 930 New Castle Road, presents rock ’n roll band Plastered in Paris at 9:30 p.m. Saturday for the annual Halloween party with prizes for the best costumes. No cover. Call 724-865-2272.

Evans City VFW will have a Halloween party from 8 p.m. to midnight Friday. Music, dancing, food and prizes for costumes are planned. Costumes are not required. Admission is free.

T.J.’s Hideaway, 346 Spithaler School Road, Connoquenessing, presents rock and alternative rock band Kid Icarus 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.