"A Night of Family Fun" starts at 6:30 p.m. at the borough's Little League field.
Lights Out, a tribute to Frankie Valli, is scheduled to run at 7:30 p.m.
Organizers suggest bringing a beach chair or blanket for the show.
There will be games, inflatables, and prizes, organizers said.
The rain date is Aug. 31.
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