The third day of the Mad Cool Festival 2026 in Madrid delivered a diverse lineup of performances, capturing the essence of the event's vibrant atmosphere.

Highlights included Karen Dió's energetic feminist punk set, Holly Humberstone's emotionally resonant performance, and Pixies' iconic rendition of 'Debaser' that left fans in awe.Sigrid brought a refreshing pop vibe, while Cliffords impressed with their arena-ready folk-punk sound.Kings Of Leon celebrated their victory over Belgium with a heartfelt set, and Interpol delivered a hypnotic post-punk experience.Twenty One Pilots showcased their cult following with their high-energy, interactive stage presence.The festival continued to attract large crowds, with 53,000 attendees gathering at the Iberdrola Music arena.The event's success underscores its significance as a premier music destination, blending established acts with emerging talent.The festival's final day promises to be equally memorable, with fans eagerly anticipating the closing performances.