What's happening in York this weekend

Mecum Auctions will bring an estimated 1,000 collector cars from 25 states to sell Thursday through Saturday at the Pennsylvania Farm Show Complex and Expo Center in Harrisburg. Doors open at 8:30 a.m. and sales begin at 10 a.m. Tickets: $30 per day, $60 for three-day pass, children 12 and under free; bidder registration $100 in advance, $200 at the door, includes admission for two to the three-day sale. Information and livestream: mecum.com.

ACTS of Kindness Theatre Co. presents "Disney The Little Mermaid" through July 31 at the Eichelberger Performing Arts Center, 195 Stock St., Hanover. The musical is based on the 1989 film and features many of the film's songs, including "Under the Sea" and "Part of Your World." Showtimes: 7 p.m. Fridays and Saturdays, 2 p.m. Sundays. Tickets: $13-$20 in advance, $2 extra at the door. Information: www.theeich.org or 717 637-7086.

Irish Blessing presents The Raw Bar Collective Irish musicians, 7:30 p.m. Friday at Silver Fern Farm, 2750 Indian Rock Dam Road. The group is coming after a week of teaching at the Catskills Irish Arts Week, and they will return to Ireland after the concert. Bring chairs, snacks and instruments for a possible jam session after the concert. Donation: $20-$25, children half price. RSVP: Cushla.srour@gmail.com or 717-968-0655.

Catch a traveling acrobatic troupe from Israel at 3 p.m. Sunday at the York Jewish Community Center, 2000 Hollywood Drive. Camp Israel-USA brings Israeli youths 6-14 around the world during the summer to teach and demonstrate their abilities. The group will be around the community all weekend, but the performance shows off their tricks. Free. Information: www.yorkjcc.org.

Springettsbury Township's Sounds of Summer free concert series continues with Just Like Prom Night on Sunday and Unforgettable Big Band on Wednesday at the Springettsbury Township Amphitheatre. Just Like Prom Night brings back classics from the '80s, while Unforgettable Big Band pays tribute to swing artists such as Benny Goodman, Glenn Miller and Artie Shaw. Showtimes: 7 p.m. Information: www.springettsbury.com.

Minneapolis brother due The Cactus Blossoms will perform Wednesday, July 27, at Sign of the Wagon art gallery, 154 E. Market St. The brothers play vintage folk and country music along with their own originals. Their work was featured on the new "Twin Peaks" series. Tickets: $15. Information: signofthewagon.com.