Bospop 2026 kicks off Friday with a stacked rock and metal lineup that’s gonna shake Weert! Volbeat, Within Temptation, and Airbourne are headlining, bringing massive riffs and anthemic energy to the main stage. Catch Floor Jansen, Steel Panther, and Biohazard dropping fire sets, plus Park Ally, Ally Venable, and The Damn Truth keeping the vibes heavy all day. Gates open at 14:50, don’t sleep on this one.