Crowds packed Bellevue Square mall this morning as the seventh Microsoft Store (and the first on the company’s home turf) officially opened its doors.

The first 1,000 people into the store received VIP tickets to a Miley Cyrus concert at the store on Saturday. The next 1,000 got two general admission tickets to the show.

And in a surprise move later in the day, Dave Matthews took the stage for a special acoustic performance.

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