U2 is doing a 360° world tour and have stepped up to defend the cost of it after recent protests. The band opened their tour in the UK at Wembley on Friday (August 14), where 88,000 people attended, but they have received criticism recently from David Bryne, the former Talking Heads singer, who wrote on his blog that the cost for the world tour is excessive when considering the band’s stance on world hunger. 전문보기