What to do to maintain Madonna’s level

“It was like an out-of-body experience because I’ve been a fan of hers since I was kid, but also because of the big machine surrounding her. It was on a level that’s just unreal to me. But it was very interesting and I learned a lot.”

Swedish singer Robyn Carlsson, talking to The Guardian about her experience supporting Madonna on some of the European concerts of the Sticky & Sweet Tour two years ago.

What did she learn? “Just what you have to do to maintain that level,” she tells journalist Alexis Petridis, and falls silent.

And that’s not very appealing to you? “No.” She smiles, and slips out into the street.