TNS3795962: Youssou N'Dour (photo) / Bridgeman Images

TNS3795982: Shlomo (photo) / Bridgeman Images

TNS3796027: David Rolland (photo) / Bridgeman Images

TNS3796040: The Black Arm Band (photo) / Bridgeman Images

TNS3796047: Emma Donovan, The Black Arm Band (photo) / Bridgeman Images

TNS3796065: CirKus (photo) / Bridgeman Images

TNS3796072: Caravan Palace (photo) / Bridgeman Images

TNS3796235: Justin Adams (photo) / Bridgeman Images

TNS3796534: Bellowhead (Sam Sweeny) (photo) / Bridgeman Images

TNS3796542: Bellowhead (Benji Kirkpatrick and John Spiers) (photo) / Bridgeman Images

TNS3796595: Troy Donockley, Adrian Edmondson and the Bad Shepherds (photo) / Bridgeman Images

TNS3796619: Beetroot Kings (photo) / Bridgeman Images

TNS3796653: Dub Colossus (photo) / Bridgeman Images

TNS3796658: Dub Colossus (photo) / Bridgeman Images

TNS3796775: Goldheart Assembly (photo) / Bridgeman Images

TNS3796781: Oysterband (photo) / Bridgeman Images

TNS3796805: Flautist (photo) / Bridgeman Images

TNS3796845: 17 Hippies (photo) / Bridgeman Images

TNS3796851: 17 Hippies (photo) / Bridgeman Images

TNS3796863: Ukulele Orchestra of Great Britain (photo) / Bridgeman Images

TNS3796911: Red Light Company (photo) / Bridgeman Images

TNS3796944: The Travelling Band (photo) / Bridgeman Images

TNS3797124: Pama International (photo) / Bridgeman Images

TNS3797162: Etran Finatawa (photo) / Bridgeman Images

TNS3797165: Etran Finatawa (photo) / Bridgeman Images

TNS3797188: Jim Moray (photo) / Bridgeman Images

TNS3797223: Urusen (photo) / Bridgeman Images

TNS3797244: Edward II (photo) / Bridgeman Images

TNS3797276: The Levellers (photo) / Bridgeman Images

TNS3797287: Adrian Edmondson and the Bad Shepherds (photo) / Bridgeman Images

TNS3796312: Spiro (Jane Harbour) (photo) / Bridgeman Images

TNS3796506: Cara Dillon (photo) / Bridgeman Images

TNS3796527: Johnny Kalsi, London-based master drummer of the Dhol Foundation performing at the Wychwood Festival, UK, 31 May 2009. / Bridgeman Images

TNS3796547: Bellowhead (Jon Boden) (photo) / Bridgeman Images

TNS3796553: Bellowhead (Sam Sweeny) (photo) / Bridgeman Images

TNS3796575: Free Peace (Abi Christa Evans) (photo) / Bridgeman Images