READ MORE: Luke Bryan children: Heartbreaking reason Luke & his wife raise nephewThe shows were rescheduled, and he played his final performance on April 14, though it was reported he was not well at the time.
While flying home after the gig, Prince's private jet was forced to make an emergency landing in Illinois when he became unresponsive.
He was taken to hospital but only spent a short time there before leaving and returning home. Prince seemed in good spirits after this stint in hospital, entertaining guests at a party at his home in Paisley Park, and watching jazz singer Lizz Wright perform on April 19.
At his party, as one guest explained, he told those in attendance: "It's too cool to open up. . . Wait a few days before you waste.
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