Hotel Saxonburg, 220 Main St., Saxonburg, presents music by Jacob Rettig from 6 to 9 p.m. Friday and by Greg Macklin from 6 to 9 p.m. Jan. 10. Call 724-352-4200.

T.J.’s Hideaway, 346 Spithaler School Road, Connoquenessing, presents disco 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.