It's Friday but the weekend started yesterday for many...
Put on your shades, we're gonna have fun out there
Karen O, frontwoman of post-punk-indie-rock band Yeah Yeah Yeahs, New York band formed in 2000 with Nick Zinner and Brian Chase
Under the sound of the iconic siren-like guitar and drums, Karen O gives everything to the audience
Non-stop adrenaline bombs thrown during her performances
Crazy outfits: studded leather jackets, multi-coloured feathers like the ones in Lollapalooza, green/blue eye masks, fringed DIY garments
Love her or hate her
After seeing her live, you'd worship Ms. O