Metal music festivals announce lineups for Thunder Fest and Hells Bells Festival

The schedule for the thirteenth edition of Thunder Fest has been released. The event is set to take place on September 12, 2026, at the Teutonic Castle courtyard in Bytów. The lineup includes Samael, The Crown, Christ Agony, The Black Thunder, Clairvoyance, Yfel1710, Wielki Mrok, and Toughness.

Additionally, the second edition of the Hells Bells Festival in Szczecin has announced Therion as part of its lineup. The festival will be held on August 20 and 21, 2027. The band Mgła has also previously confirmed its participation. Tickets for the Hells Bells Festival are available in various tiers, including standard and VIP options, with discounted rates for attendees under 18.