Astralion delivers melodic power metal from Lohja, a lakeside town west of Helsinki, since 2014. Their stellar name drives soaring, keyboard-enhanced compositions in the proud tradition of Finnish power metal that Stratovarius and Sonata Arctica established.

Astronomikon are a power/heavy metal band from Nicosia, Cyprus, formed in 2008, featuring several members drawn from the Cypriot power metal institution Arrayan Path, including bassist Paris Lambrou and vocalist Nicholas Leptos. Their debut album, released on Pure Legend Records, is a concept record about the myth of Perseus and Medusa, blending American and European power metal styles with traditional heavy metal foundations.

Asylum Pyre has explored progressive and power metal from Paris since 2009, building a strong reputation through several albums of technically ambitious, dynamically varied compositions. Their theatrical name suits the dramatic flair they bring to the French progressive metal landscape.

Aterna is a melodic death and power metal band from Stuttgart, Germany, formed in 2014, featuring an international lineup including vocalist Ruben Picazo and vocalist Debora Blanco alongside Achokarlos Garcia on guitars, Daniel Molina Carabia on drums, and Luis Varo on bass. Their 2014 EP The Way to Live Again is the second part of a trilogy about two alchemists searching for the path to resurrection, blending conceptual storytelling with melodic extreme metal.

Athanorr crafts melodic power and thrash metal from an undisclosed Luxembourgish location since 2008. Named after the alchemical furnace, they forge compositions that blend melodic ambition with thrash aggression from the tiny Grand Duchy.

Athesis has channeled folk and power metal from Milan since 2004, named after the ancient Latin name for the Adige River. Over two decades, they have woven northern Italian folklore through power metal's triumphant framework.

Athlantis delivers power metal from Genoa since 2017, their mythological-island name evoking the lost civilization's grandeur. From the Ligurian port city, they forge anthemic compositions that reach for the epic scale their namesake demands.

Atila from Castellón de la Plana is one of Spain's most venerable heavy and power metal acts, with roots stretching back to 1975 during the earliest days of the Spanish metal scene. Their decades-spanning career makes them contemporaries of the genre's founding acts.

Atland has been delivering power metal from Zaragoza since 2012, channeling epic themes and soaring melodies in the tradition of European power metal. Their Aragonese perspective brings a distinctive flavor to a genre often dominated by German and Scandinavian acts.