Prince’s Minneapolis

Stevie Wonder, shown during a performance earlier this year, is slated to be part of a family-sanctioned Prince tribute concert Oct. 13 in St. Paul, Minn.  (Chris Pizzello / Invision)

At Electric Fetus, a Prince bin holds the late artist’s recordings on CD and vinyl.  (Elaine Glusac / Chicago Tribune)

The tributes are everywhere at Paisley Park in suburban Chanhassen, Minn.  (Elaine Glusac / Chicago Tribune)

A purple profusion of emotion is everywhere at Paisley Park, Prince’s private estate and studio complex.  (Elaine Glusac / Chicago Tribune)

Purple items are scattered throughout the perimeter of Paisley Park, which opens for daily public tours Oct. 6.  (Elaine Glusac / Chicago Tribune)

The back wall of Sencha Tea Bar is covered in a new Prince portrait spray-painted by local artist Rock “Cyfi” Martinez.  (Elaine Glusac / Chicago Tribune)