Northern Irish rap group Kneecap performed at Glastonbury Festival on Saturday, drawing a large crowd despite facing controversy. The group, known for rapping in Irish, has been criticized by British politicians. One member of the trio also faces a terror charge. Their Glastonbury performance was described as impassioned and drew tens of thousands of fans, highlighting the group's popularity and resilience in the face of adversity. The performance went ahead as scheduled despite calls for their removal from the lineup.