Slipknot are confirmed to replace David Bowie at Roskilde tonight. The guys will now be doing 2 shows this evening í¢äåäóì Full Force in Germany AND Roskilde! Slipknot played the T-Mobile Park in Prague last night. Immediately after the concert they packed up their gear and jumped on the bus to travel the 1,600 kilometres to Roskilde. And as if that wasn’t enough, tonight, immediately after their Roskilde gig, the band will jump on a plane to go to the Full Force Festival in Leipzig where they will be playing tonight also at 1:00.