The first 100 people in line for the Microsoft opening on Saturday, March 9, will receive two complimentary premier viewing tickets for the Kelly Clarkson performance that evening. One ticket grants the recipient admission to both the performance and the meet and greet with Kelly Clarkson after the show. The second ticket grants another person admission to the concert only. The next 1,500 people in line, at minimum, will receive two premier viewing tickets to the Kelly Clarkson performance. Like us on http://facebook.com/microsoftstore to get up-to-the-minute details.