Dour power from Type O Negative and Crowbar men

Gong ’s music has always been out of this world, but on their latest offering, Bright Spirit, they transcend darkness with a hefty dose of glissando and a pinch of System 7. Frontman Kavus Torabi, bassist Dave Sturt and guitarist Fabio Golfetti tell Prog how the third part of their latest trilogy has re-energised them and why they’re looking forward to getting back onstage.

Musical chameleons Ulver have reinvented themselves yet again. With their 14th album, they’ve turned away from the progressive synthpop of their recent releases and delivered something more atmospheric. Mainman Kristoffer Rygg looks back on the personal strife and decades of deviation that have paved the way for Neverland.

After decades of feuding and fall outs, Chris and Rich Robinson, aka The Black Crowes , have found a groove of brotherly love and rock bravado.

As frontman with Mayhem, Tormentor, Sunn O))) and more, Attila Csihar has been the enigma at the heart of extreme metal for 40 years – and he’s seen the best and worst of it

The brothers Robinson recall the highs, lows and sibling spats of a 36-year recording career