The Swedish doom-lords announce a London Show in March.Katatonia will be playing the Relentless Garage on March 11th. Get Katatonia tickets here.You will also be able to catch Katatonia at Hammerfest 2.They join a bill that already includes DevilDriver, Iced Earth, Skindred, Napalm Death, Panic Cell, Attica Rage, Godsized, Zico ...