Yeah, I'm summarise it all as: if the guest is directly relevant to the song, or adds something important to it, it's a good thing. If it's just 'hey look at my famous friends' and it's more of a distraction to the set, then forget it!
Maybe I’m naive but I’d believed many do for free, or maybe just travel costs? I’d have thought if McCartney rings you up requesting you to do a song with him you wouldn’t be saying how much is it worth?
Look at our line up & rumours page, WH complete or close to. Someone in the WH team made a playlist, then it was taken down. Everything on the main poster for WH confirmed the info was accurate
I'm surprised the festival don't announce the Greenpeace line up? Outside of the list above it must be the biggest, and with strong links to the festival of course.
(The other posters not listed are really small as you say: Rocket Lounge, Deluxe Diner, Mandala, Rishi's Yard, Babylon Uprising, etc)
It's fascinating. Provides such a different perspective. I'm thinking it's the Thursday last year, looks pretty full but no music going on in any of the larger stages, but there's something on at the Stonebridge bar, which does have music on the Thursday, and the open stage in T&C by Gate C.