Duma: Duma review – extreme Kenyan metalheads bring doom to the dancefloor

From Nairobi’s metal scene, Martin Kanja and Sam Karugu add techno to doom-laden guitars and distorted vocals on this exciting album

Sightless Pit: Grave of a Dog review – witchy trio unleash hell

The underground supergroup bin their guitars in favour of obscure sound-making – and conjure a gloriously hellish mood

The elegiac lyrics on Osbourne’s 12th solo album stand in contrast with the off-the-cuff vibe of its music

Blending thrilling theatricality with skilled musicianship, the metal megastars unite their ‘maggot’ followers against the forces of darkness

Breaking free of her rigidly controlled persona, the former YouTube sensation’s new album is repetitive but sincere

The band who rose from the ashes of Creed pack a bombastic, bludgeoning noise – but are best when they allow their songs space to breathe

Over heavy riffs and double kick drums, the folklore-obsessed Swedish band deliver a thundering theatrical spectacle

The flamboyant Swedish band fuse rock bombast with pop classicism on their most ambitious tour to date

Still triumphantly unhinged after 25 years, the US duo break all the rules of what punk and, indeed, live music should be

Anyone can play loud, but the Seattle masters of slow metal turn noise into an overwhelming physical experience

The band’s third, and possibly best, album combines their familiar sugary pop melodies mashed with thrashing metal

Every track is an epic on this almighty fifth album from a band intent on securing their status as masters of metal

Mixing their trademark raging riffola and tribal drumming with everything from krautrock to acoustic elements, Slipknot push their own limits

It may be their seventh album but on this evidence the eclectic Danish metal four-piece are not prepared to go quietly

By embracing the heaviness in Birmingham’s heritage, and adding a strong dose of eccentricity, Supersonic is world-class