A Billion Limbs delivers death metal, deathcore, and groove metal from Southend-on-Sea since 2014, bringing a writhing mass of extremity to the Essex coast. Their grotesque name captures the overwhelming, many-armed assault of their sound.

A Mind Traveller delivers technical deathcore from Veliky Novgorod since 2017. From one of Russia's oldest cities — the ancient capital of the Novgorod Republic — they bring psychological exploration to modern extreme metal.

A Night in the Abyss merges death metal, deathcore, symphonic metal, and technical death metal from Brighton since 2015, creating an ambitiously broad sound from the seaside city. Their four-genre fusion produces compositions of remarkable scope and intensity.

A deathcore band from Herford in North Rhine-Westphalia, A Plumbers Nightmare were founded in 2007 and built a festival presence over their active years. Their releases include the Demo(n) tape (2008), the Bloodwinger EP (2010), and the Medea EP (2012), delivering the genre's signature low-tuned brutality with a six-piece lineup.

A deathcore outfit from Mühldorf am Inn, Germany, formed in 2023, A Rising Chapter blend brutal heaviness with catchy, partly harmonious melodies to carve out a distinct identity within the genre. Their releases include the Forlorn Hope EP and the full-length I N A N I M A T E, showcasing a band intent on standing out through dynamic songwriting rather than pure aggression.

A-morality delivers metalcore and deathcore from Tobolsk in western Siberia since 2012. From this historic Siberian capital — once the seat of Russian colonial governance east of the Urals — they challenge moral frameworks through aggressive modern metal.

Aasar fuses blackened death metal with deathcore from the Trentino-South Tyrol region, where Alpine culture meets Italian identity, since 2023. Their mountain-born aggression carries the weight of the Dolomites through punishing breakdowns and tremolo fury.

Abaddon Hell creates deathcore from Moscow since 2012. Their doubly infernal name — naming both the angel of the abyss and his domain — drives over a decade of breakdown-heavy extremity from the Russian capital.

Abandon the Weak delivers death metal and deathcore from the Plymouth and Tavistock area since 2017, channeling Devon's rugged Dartmoor landscape into crushing extremity. Their Darwinian name suits a sound that demands the strongest survive.