Kneecap's surprise London concert a day after terror charge sells out in 90 seconds, Mo Chara arrives with tape on mouth

Mo Chara of Kneecap joked about being careful what he said before saying he wanted to thank his lawyer while on stage.

Irish rap group Kneecap surprised fans with a concert in London announced just a day after one of their members, Liam O'Hanna aka Mo Chara, was charged with a terror offence. Chara arrived at the gig with a tape over his mouth in a mock reference to the case against him. (

Irish rapper Mo Chara is in controversy for displaying a Hezbollah flag at a concert of Kneecap, his group.

Mo Chara thanks lawyer

The group from Belfast, who rap in the Irish language, announced they would perform at the central London venue on Thursday evening, ahead of their headline slot at Wide Awake Festival in Brockwell Park, south London, on Friday night.

Liam, who performs under the stage name Mo Chara, has been charged over the alleged display of a flag in support of Hezbollah at a gig at the O2 Forum in Kentish Town, north London, in November last year, the Metropolitan Police said on Wednesday. 

Mo Chara arrived at the 100 Club on Oxford Street on Thursday in a silver Mercedes and happily posed for a photographer. In videos posted on social media, he could be seen arriving on stage with tape covering his mouth. He then joked about being careful what he said before saying he wanted to thank his lawyer. He said, “I need to thank my lawyer, he’s here tonight as well.”

Kneecap show sells out in 90 seconds

Meanwhile, police said they were at the venue to manage visitors to the sold-out event. The Metropolitan Police said: “A policing plan is in place around tonight’s event to ensure it passes off safely. This is primarily in terms of managing visitors to the venue for what we understand is a spontaneous and sold-out event. There have been no issues or arrests.”

At least three officers were seen entering the venue while others were outside. The band said on X that the event sold out in 90 seconds, with 2,000 people on the waiting list.

The case against Mo Chara

Liam, 27, was charged by postal requisition and is due to appear at Westminster Magistrates’ Court on June 18, the Metropolitan Police said. In response to the charge, the group said in a social media statement: “14,000 babies are about to die of starvation in Gaza, with food sent by the world sitting on the other side of a wall, and once again the British establishment is focused on us. We deny this ‘offence’ and will vehemently defend ourselves, this is political policing, this is a carnival of distraction.

“We are not the story, genocide is, as they profit from genocide, they use an ‘anti-terror law’ against us for displaying a flag thrown on stage. A charge not serious enough to even warrant their crown court, instead a court that doesn’t have a jury. What’s the objective? To restrict our ability to travel. To prevent us speaking to young people across the world. To silence voices of compassion. To prosecute artists who dare speak out.

“Instead of defending innocent people, or the principles of international law they claim to uphold, the powerful in Britain have abetted slaughter and famine in Gaza, just as they did in Ireland for centuries. Then, like now, they claim justification. The IDF units they arm and fly spy plane missions for are the real terrorists, the whole world can see it.”

Officers from the Met’s Counter Terrorism Command were made aware on April 22 of an online video from the event, police said. An investigation led to the Crown Prosecution Service authorising the charge. Earlier this month, the Metropolitan Police said Kneecap were being investigated by counter-terrorism police after videos emerged allegedly showing the band calling for the deaths of MPs and shouting “up Hamas, up Hezbollah”.

Kneecap's turbulent past

This is not Kneecap's first tryst with the law or controversy. The rap trio apologised last month to the families of murdered MPs but said footage of the incident had been “exploited and weaponised”. They also said they have “never supported” Hamas or Hezbollah, which are banned in the UK. 

In 2024, the band released an eponymous film starring Oscar-nominated actor Michael Fassbender, which is a fictionalised retelling of how the band came together and follows the Belfast group on their mission to save their mother tongue through music.

Formed in 2017, the group – made up of Liam, Naoise O Caireallain and JJ O Dochartaigh – are known for their provocative lyrics and merchandise as well as their championing of the Irish language. Their best-known tracks include Get Your Brits Out, Better Way To Live, featuring Grian Chatten from Fontaines DC, and 3Cag.

(With agencies' inputs)