Def Leppard

Belsonic is a premier outdoor music festival series held annually in Belfast, featuring high-profile international headliners across various genres. Set in the scenic Ormeau Park, the event hosts individual large-scale concerts throughout the month of June.

Graspop Metal Meeting is a premier annual heavy metal festival held in Dessel, Belgium, that has grown into one of Europe's largest music events since its debut in 1996. The festival attracts over 150,000 fans annually, featuring a massive lineup of international headliners and diverse subgenres ranging from hard rock to thrash metal.

Wacken Open Air is one of the world's largest and most iconic heavy metal festivals, held annually in the rural village of Wacken, Germany. It draws approximately 85,000 fans from across the globe each year to experience a diverse lineup of nearly 200 bands.