Since it’s massively disco-balled rejuvenation a couple of years ago, KoKo is ostensibly more suited to the likes of last night’s Guilty Pleasures disco than ravenous Viking metal, but with a hugely bass-heavy sound, it remains the venue of choice for the discerning – or half-deaf – metal fan.

Entombed are up first after for some trademark death n’ roll, and despite having nurtured a sound that, by it’s very nature seems designed to fall apart, are incredibly tight and focused tonight. A quick visit from Amon’s Johan Hegg livens things up, but L.G.Petrov is a growling machine, bellowing out Wolverine Blues and Chief Rebel Angel like his life depnds on it. Usually, Entombed can be relied upon to perform a raucous, ramshackle headbanging exercise, and while L.G seems to be slowly morphing into the metal Shaun Rider, tonight they come across as an accomplished, polished death metal machine, with a great sound tightening things up with thrilling results.

Headliners Amaon Amarth are clearly reveling in the massively upped profile they’ve built over the past 3 or 4 years, the enormous version of the ‘Twilight of the Thunder God’ making you realise just how bloody ridiculous they are- something the band clearly know and exploit. Dressing more and more like rock stars and clearly enjoying the status, the music is always slightly formulaic but never less than enjoyable – it says a lot for the pure charisma of the band that they can take four-four melodic death and keep it enthralling from start to finish.

Tonight we’re promised “a night of surprises” – which begins with ‘Ride of the Valkyrie’s ‘ being dedicated to “The Ladeez” and ends with some cello and a slightly-out-of-place double header with L.G returning to the stage, bizarrely reminiscent of Mark Wahlberg’s performance in ‘Rock Star’.

The theatrics continue with dry ice aplenty, scorching red mist for ‘Death in Fire’ and a fantastic run-through of ‘Cry of the Black Bird’, Amon Amarth is a band on top of their game and they know it. If they can avoid becoming overly sanitised then based on tonight’s performance, they’re set to rule the death metal roost for years to come.