Glastonbury Festival 2019 Glastonbury Festival 2017 Proms, BBC National Orchestra of Wales, and BBC National Chorus of Wales with Tamara Wilson and 3 more… at Royal Albert Hall (July 23, 2016) Welsh National Opera at Wales Millenium Centre (June 4, 2015) Czech National Symphony Orchestra with Chloe Hanslip at Colston Hall (November 15, 2013) Radio 1's Hackney Weekend 2012 Stereophonics and Kids In Glass Houses with Hospitality and Doves at Cardiff City Stadium (June 5, 2010) BBC Radio 1's Big Weekend 2010 Stornoway with Tom Williams and the Boat and The Birdman Rallies at Derwent College, University of York (May 11, 2010) Eric Clapton, Jools Holland, Lulu, Liberty X, and 17 more… at Cardiff Millennium Stadium (January 22, 2005)