Those behind the Mutek music festival bring you this year's seventh edition of the Piknic party. Among the guest entertainers are Canadian Mathew Jonson (8.30pm), whose music and sessions stand out because he hasn't given up on analog and he knows how to get his hands dirty when it's time to get the music started and fill up the dancefloor. He's got a gift for reading his audience and has an impressive range of techno, house and drum'n'bass. Beforehand, it's Pepe Bradcock's turn (6.30pm). This Parisien musician, also known as Julien Auger, is famous as a DJ, producer and remixer.