Madonna has reportedly demanded that a special "peace room" be built backstage at her UK gigs.
She is said to want a soundproof zone where she can meditate into a trance for an hour before going on stage.
The Sun says she wants the walls draped in green sheeting, with soft cushions on the floor to squat on.
Organisers have been ordered to prepare the special room at the Manchester Evening News Arena where the singer plays two gigs this weekend.
She has six other dates on her British tour.
An insider in her camp said: "She doesn't want to hear a pin drop outside and it needs to be green - the colour most conducive to meditation. She calls it her peace room."
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