Mac Downey (@mac.downey)ParkJam Festival 2019 Mac DowneyAudioEvent Coverage 0 ParkJam Festival 2019 live at Harris Park in London, Ontario on September 12, 2019. This years lineup included: Haviah Mighty, Snotty Nose Rez Kids, Maestro Fresh Wes, Method Man, Redman & Ice Cube. Photos by Mac Downey (@mac.downey)