So what we've heard is that the Sunfart jokes are trying to secure three more acts to make up the final lineup for the fest, which at the moment consists of basically Pharrell's fart residue, and that two out of the three could well be mega huge Green Day and mega fat Korn. Rumor has it that Jonathan Davies has requested a whole roasted cow in his tech rider.
We also heard the third act could well be a gay elephant singing Tom Jones songs. We cannot properly confirm this at the moment.
Green Day - Wake Me Up When September Ends (from American Idiot)