Members of Kneecap pose on the red carpet at the Irish Film and Television Academy (IFTA) Awards in Dublin, Ireland, February 14, 2025. Photo: REUTERS/Clodagh Kilcoyne/File Photo

The Irish rap group Kneecap has threatened to sue music industry figures who have allegedly called for organizers of the Glastonbury Festival in the United Kingdom to remove the trio from its lineup of performers following anti-Israel comments and other offensive remarks made by group members.

Kneecap is currently being investigated by counter-terrorism police in the UK after footage emerged online of them shouting “up Hezbollah, up Hamas” and “kill your local MP [Member of Parliament]” at concerts in 2023 and 2024. Both Hamas and Hezbollah are designated by the UK as terrorist organizations, and it is illegal in the UK to express support for the two Iran-backed Islamist groups.

The Metropolitan Police confirmed on Monday that a man was interviewed in Belfast on Sunday as part of an ongoing investigation related to the videos and that there are “grounds for further investigation into potential offenses” relating to the footage. The clips surfaced online after Kneecap stirred controversy by projecting anti-Israel messages on stage during their performance at the Coachella Valley Music and Arts Festival in California in April. “F–k Israel, Free Palestine” and “Israel is committing genocide against the Palestinian people” were both projected onto the stage backdrop.

Meanwhile, Communities Minister Gordon Lyons said on Monday he thinks the UK and Irish governments should “consider their actions” in relation to providing any funding to Kneecap, RTE reported. During ministerial question time at the Northern Ireland Assembly, Lyons was asked if he thinks the UK and Irish governments should “distance themselves from the funding of racist, antisemitic, and sectarian state sponsorship in the view of Kneecap.”

“There are always things we can disagree with which other people do in the arts sphere, but this is going far beyond anything which comes anywhere close to dealing with artistic license,” Lyons said in response. “This is the glorification of terrorism and this is also supporting, calling for violence towards MPs. It is incumbent on us to call that out, and I would also call on the UK government and the Irish government to consider their actions in this regard.”

Lyons added that neither his department “nor any of its arm’s length bodies” have provided any funding to Kneecap since 2017.

Glastonbury organizers have been facing pressure to ban the group from the iconic music festival from music industry figures, politicians in the UK, and also pro-Israel supporters in the entertainment industry, including Sharon Osbourne, a former judge on “The X Factor” and the wife of Black Sabbath lead singer Ozzy Osbourne. A number of music industry figures recently sent an email to Glastonbury founder Emily Eavis and two other organizers of the festival, urging them to ban Kneecap from the event set to take place from June 25-29, the Daily Mail reported.

In response, Kneecap’s legal team, Phoenix Law, issued a formal letter to those individuals, threatening to sue them for pressuring Glastonbury organizers to drop the band from the music festival. Kneecap said the music industry figures should issue an “immediate and unequivocal” apology or face legal action.

“Your correspondence seeks to monopolize your status within the industry to impose direct and concerted pressure on Glastonbury, to restrict freedom of expression,” said the legal letter, as reported by the Daily Mail. “Such a direct and coordinated approach seeks to create a chilling effect upon the wider music industry whereby those who hold opposing views, will seek to impose their own view on the wider industry,” it further stated.

“Whilst our clients feel particularly strongly about the freedom of expression, we cannot allow false statements to be asserted dressed up as statements of fact,” Kneecap’s representatives said in the legal letter. “To that end, we write to put you on notice that we are now formally instructed to commence high court civil proceedings for damages for the damage you have inflicted on our client’s reputation. However, before our clients formally seek to issue pre-action correspondence, we write to offer you the opportunity to resolve these matters by way of an immediate and unequivocal apology.”

Glastonbury organizers have yet to comment on Kneecap’s offensive remarks and the pressure they are facing to remove the Irish group from the music festival.

So far, Kneecap have been dropped from a number of music festivals this summer — including two in Germany and the Eden Project concert series in the UK — in light of their offensive comments. Others, such as the Wide Awake Festival in southern London, have not canceled their performance and defended the band.

In April, Kneecap apologized and clarified its remarks from 2023 and 2024 in a released statement.

“Let us be unequivocal: we do not, and have never, supported Hamas or Hezbollah. We condemn all attacks on civilians,” the group said in part. “We also reject any suggestion that we would seek to incite violence against any MP or individual. An extract of footage, deliberately taken out of all context, is now being exploited and weaponized, as if it were a call to action.”

In the same statement, Kneecap continued to make anti-Israel remarks, accusing the Jewish state of genocide. The group has made similar anti-Israel comments many times and continues to do so on social media.

“Israel is the most depraved regime on earth,” Kneecap wrote in a post on X on May 14. “They lie day after day and are starving an entire population to death, whilst a few miles away Israeli kids eat fast food … This is supported by Western governments and it’s unforgivable.”

On May 9, the band shared on X a picture of the message “Israel is committing a genocide” being projected on the former Israeli Embassy in Dublin. Kneecap said it projected the anti-Israel message on the embassy last November, before the embassy closed amid tensions between Dublin and Jerusalem over the Israel-Hamas war in Gaza.