What's happening in York this weekend

York Dispatch

Celebrate the mayflies of the Susquehanna River with the first Mayfly Festival, 10 a.m.-3 p.m. Saturday at the John Wright Restaurant, 234 N. Front St., Wrightsville. The event features food, art, water sports and games for kids and music from the Vinegar Creek Constituency. It benefits the Lower Susquehanna Riverkeeper Association. Information: www.susquehannamayflyfestival.com.

Crystal Ball Brewing Co., 1612 W. King St. in York, celebrates its second anniversary noon-8 p.m. Saturday. The event at the microbrewery features food from Genova's West York, music from Funkbot and Kris Kostoff & Don Carn, and portions of the proceeds will go to #teampatrick to help Patrick Hall, a young father who nearly died after an asthma attack in September. Information: www.crystalballbrewing.com.

Sean Reilly performs Sinatra 101

Learn the tales behind the tunes as Frank Sinatra Idol Contest winner Sean Reilly presents "Sinatra 101" at 7 p.m. Saturday, June 25, at the Capitol Theatre, 50 N. George St., York. Tickets: $15. The show is presented by the Northern York County Regional Police Association. Information: www.seansinatra.com or www.mystrandcapitol.org.

Catch a Latin flavor from the free Sounds of Summer concert series this week as Santa Mamba comes to the Springettsbury Amphitheatre. The concert at 7 p.m. Sunday features original music with elements of salsa, rock, funk, jazz, reggae, Latin and more. On Wednesday, the Bovine Social Club presents American alt-country, 7 p.m. at the amphitheatre. Information: www.springettbury.com.

See what artists think of York at Mapping York, an exhibit opening Wednesday at The Parliament, 116 E. King St. Artists were asked to hone in on York and turn in pieces that reflect their perspective. Opening reception: 6-9 p.m. Wednesday. Regular gallery hours: 10 a.m.-6 p.m. Monday-Saturday. Information: www.parliamentyork.org.