London-based independent promotion collective Chaos Theory will celebrate their 10th anniversary in their home town today with Chaos Theory Festival at The Dome and Boston Music Room. The line-up features the likes of Zu, Teeth of the Sea, Vodun, Mammoth Weed Wizard Bastard (Track Of The Day), Gold, Vasa, Undersmile, Memory of Elephants, Årabrot and Mai Mai Mai plus end.user who will also headline the official after party. Also today, just up the Northern Line, Camden Rocks Festival presents an all-day Rock-n-Roll bonanza featuring Bugeye, The Vegetable Collective, The Spangles, The Filthy Spectacula, The Silver Bayonets, The Darts, Soho Dukes, Stone Shiva, Dead At Eleven and The Fix, at The Latin Groove Lounge Club from 1.30pm. Finally today, The Brent Hutchinson Band (Video Of The Day) hit the Blues At Barleylands stage at 2pm, at Barleylands Social Club, Barleylands Road, Billericay CM11 2UF.