The ear witness: Turner-winner Lawrence Abu Hamdan and his ‘sound evidence’ exposés of human rights abuses

From killings in Gaza to the alleged use of a sonic weapon on a vigil in Belgrade, the Lebanese-British artist reveals how his work for activist group Earshot is inseparable from his artLawrence Abu Hamdan has a double identity. He is an artist who, in 2019, jointly won the Turner prize; and one of his works is, for my money, among the most striking on show at this year’s Venice Biennale. But he is also the director of a young NGO, founded in 2023, called Earshot, which investigates human rights abuses using sound evidence. In less euphemistic language, that means, on occasion, investigating horrific killings. He and his team might analyse the direction and position of bullets Israeli soldiers have fired at emergency workers in Gaza, or build evidence that a sonic weapon was likely used to disperse a mass silent vigil in Belgrade.The foundational work he did in this field was a project with the London-based research agency Forensic Architecture for Amnesty International. Back in 2016