But Mogwai tell Helsinki crowd they should be 'fucking sectioned' if they watch the rapper over Battles<br />
Watch hip-hop star take a tumble on NME.COM
The Big Chill festival sees a strange ten minute rant from the hip hop star
The superstars have both invested in social networking site Turntable.fm
Rapper joins Kooks, White Lies and Interpol at event
Rapper performs his track 'Lost In The World' at the ceremony
Wild Beasts, Warpaint, Janelle Monae and Metronomy are also added to the bill
Rap superstar will headline Norwegian bash in August
Beyonce and P Diddy watch rapper play Austin show