Tell us the bands you haven't heard, and then people will describe them to the best of their abilities.
Day 1:Brazilian Girls, We Are Scientists, Digitalism, Julieta Venegas, Gillian Welch, Tilly and the Wall, Amy Winehouse, David Guetta, the Noisettes, Evil Nine
Day 2:Tiesto, Gotan Project, Ozomatli, Jack's Mannequin, VNV Nation, The Frames, The Fratellis, Bojones, Fields, Cribs, Mike Relm, DJ Heather, Pop Levi, Yeva
Day 3:Happy Mondays, Crowded House (I should know these two!), Richie Hawtin, Soulwax, Infected Mushroom, Amos Lee, Against Me!, The Feeling, The Kooks, Klaxons, Teddybears, Mando Diao, Mika, The Coup, Anathallo, Fair to Midland