I'm guessing from their website. If I remember correctly, it's usually in order. Of course, Neil opens with a few, and usually there are some surprises and stuff, like I expect Grohl or Neil will Join Ed (or both, who knows...) But, I would expect the following, in reverse order:Neil YoungDave MatthewsArcade FireFoo Fighters (Sunday only)Eddie VedderLos Invisibles, featuring Carlos Santana, Cindy Blackman Santana & GuestsBeckMumford & SonsTony Bennett (Sunday only)Devendra BanhartNorah Jones with The Little WilliesJimmy Fallon (MC Saturday only)ETA if you meant times, no idea. Saturday starts at 5, sunday at 2.Also, he will likely come back out for the encore with Neil. That would be cool if they showed that too, but I doubt it.