Colin Greenwood of Radiohead penned a op-ed for The Guardian:
What will playing in Europe be like now, after Brexit? I spoke to several old friends who’ve had years of experience planning Radiohead tours. Adrian, our touring accountant, said it will be more clunky and expensive. Before Brexit, a carnet (a list of goods going in and out of the country) was just needed for Norway and Switzerland. Now it would be more like playing South America, where each country has its systems for dealing with “third countries” like us. Adrian said a £10,000 guitar would need a carnet that would cost about £650 plus VAT. The costs of travel and accommodation are already high, and the extra paperwork and expenses would rise quickly for a touring orchestra.