#GraspopMetalMeeting so far announced the following headliners for GMM 2025:
•    Iron Maiden (Thursday 19 June 2025);
•    Powerwolf (Thursday 19 June 2025);
•    Slipknot (Friday 20 June 2025);
•    Korn (Saturday 21 June 2025);
•    Till Lindemann (Sunday 22 June 2025).
  
#GMM #music #muzyka