KINGSTON, Ont. - The grounds of an infamous Ontario prison will be transformed into a rock music festival later this year.

Singer Tom Cochrane and members of the Tragically Hip are among those expected to perform at the former Kingston Penitentiary for a charity concert on Sept. 14.

The Headstones, fronted by singer, actor and Kingston native Hugh Dillon, will headline the show called "Rockin' the Big House" that's expected to draw 2,500 people.

The Trews, Pursuit of Happiness and Kasador are also on the bill, as well as the Hip's Paul Langlois, Gord Sinclair and Rob Baker, who are special guests.

Tickets are $75 and go on sale through Ticketmaster on Saturday at 10 a.m., with proceeds supporting the United Way of Kingston, Frontenac, Lennox and Addington.

The Kingston Penitentiary was once home to some of Canada's most dangerous criminals including killers Clifford Olson and Paul Bernardo. It formally closed in 2013 after the federal government deemed it outdated and too expensive to run.