Natili's Restaurant and Lounge, 104 W. Wayne St., presents Street Fair with Buzz and Keefe on Friday and Vince's Piano Quartet on Saturday. No cover. Call 724-287-5033.

A Butler singles dance will take place from 8 p.m. to midnight Saturday at Saxonburg Memorial Presbyterian Church's social hall, 100 E. Main St., Saxonburg. DJ Darrell Kovacs will play all types of music and requests. Admission is $7. Call 724-316-5029 or visit butlersingles.com.

An oldies dinner and dance will take place Saturday at Tanglewood Center, 10 Austin Ave., Lyndora. Dinner will begin at 6:30 p.m. followed by dancing from 8 to 11 p.m.; music by Guy Travaglio. Tickets are $10 for the dinner and dance, or $5 at the door for the dance only. Call 724-287-0021.

T.J.'s Hideaway, 346 Spithaler School Road, Evans City, presents the band Die Smylin at 9:30 p.m. Saturday. Cover is $5. Call 724-789-7858.