Kings of Leon pauses set, Spain’s World Cup quarter-final win over Belgium erupts across Mad Cool’s 53,000 crowd

A festival and a football match

Madrid’s Mad Cool Festival was deep into its third day on 11 July 2026 when Spain’s World Cup quarter-final against Belgium, being played in Boston, hijacked the evening. The organisers had placed large screens near the entrance of the Iberdrola Music site in Villaverde, and with 53,000 people on the ground the match drew a crowd that rivalled the main stage. Pixies were still playing when Spain’s first goal went in; neither the volume nor the wattage could drown out the roar that rolled across the venue.

The goal that spilled into the set

Spain were tied 1-1 as the 88th minute approached and Kings of Leon were delivering ‘Waste a Moment’. Then Mikel Merino struck the winner. The final whistle blew just as the band moved into the instrumental gallop of ‘Supersoaker’. Caleb Followill stopped and asked the crowd for the score. The stage screens lit up in red and yellow with the message: ‘Spain Wins! ¡España ha ganado!’. The band then cued ‘Use Somebody’, a stadium-sized anthem that in previous shows had appeared far earlier in the setlist.

¿Cuál ha sido el resultado?

Two audiences, one roar

An estimated 37% of the day’s 53,000 attendees were from outside Spain, according to festival figures, so a large chunk of the audience stayed locked on the music. But Spanish fans in white national-team shirts outnumbered those in artist merchandise, and hundreds lay on the artificial turf around the screen, treating the match as the main event. The coincidence of the World Cup and the festival’s tenth anniversary created a split-screen atmosphere that organisers called a consolidation of the event’s success.

The rest of the lineup

Earlier, Halsey opened the main stage with a dark-pop set built around ‘Nightmare’ and ‘Colors’. Twenty One Pilots followed with a high-energy show that pulled from ‘Stressed Out’ and ‘Ride’. Pixies marked their 40th anniversary with a set that built toward ‘Where Is My Mind?’ and ‘Into the White’. Interpol delivered a post-punk performance described by the festival as sober, elegant and taut, while A Perfect Circle, Sigrid and Holly Humberstone rounded out the bill. On the second stage, Teddy Swims played at 11:15 p.m. as the Morocco-France match was underway in the same Boston stadium.

A fan’s pilgrimage

For Jorge, a 56-year-old concert veteran attending with his wife Marga, the night was one more entry in a lifetime of live music that began with Ray Charles and has included Tom Waits, B.B. King and Neil Young. He queued among German and Australian tourists, swapping recommendations, Elles Bailey at Sala Villanos in October, Courtney Barnett for them. Sound bleed between stages was a recurrent complaint this edition, but the bigger story was the moment a football result and a guitar riff became indistinguishable.