"It's local talent, there's 30 to 40 songs and about four or five different performances."
Mrs Wilton had been inspired to put on the show after noticing so many talented young people about.
"There's so much talent out there, it's amazing ... We have about four college-age children with the most beautiful voices."
She said she also wanted to get younger people involved in the theatre so they could carry it on when the older members retired.
The show will run from August 19-29 and is BYO. Tickets are on sale at The Village Art Shop on Main St in Greytown and door sales will be available.