Mike Posner will be performing at The Millennium Bash 2014 at XSI Factory in Lehi, Utah on February 8, 2014. A Grand Opening Bash for the NEW Millennium Dance Complex opening soon in Salt Lake City, Utah. Time: Saturday, February 8 at 9:00pm MST – Sunday, February 9 at 1:30am MST General Admission: $10 VIP…