Laurent Garnier at matter
Friday 7pm-11pm (gig), 11pm-6am (club), Matter, Peninsula Square, SE10 (020 7549 6686, www.matterlondon.com) £20, £5 advance
The French techno legend (no relation of Laboratoire) is justly famed for his furious, night-long sessions of harmonic repetitive beats.
Tonight he plays not once but twice at the O2's superclub to launch his new album, Tales of a Kleptomaniac.
The early show sees him unveil his new brassy live outfit, and will be followed by a more eclectic DJ set. Plus Norman Jay, François K, Yousef and Chris Coco.