Jake Ward, who first made headlines after winning a singing competition at Portsmouth Guildhall aged just 13, will perform at Carpark Fest in Overton. Jake Ward will take to the stage at Carpark Fest in Overton. The festival is being organised by Overton Radio and will raise funds for both the station and Test Valley Men’s Shed. "Test Valley Men’s Shed and Overton Radio are both fantastic community resources. The event, which celebrates Overton Radio’s third birthday, is free for visitors and traders.