In a well orchestrated surprise by Microsoft, employees were treated to an incredible secret show with Deadmau5 as the headliner. Hosted in Seattle, Washington, close to Microsoft’s main headquarters, Mau5 was also joined by Seattle native, Macklemore.

Deadmau5 however, almost blew his cover when he uploaded a picture of the local mountain, Mt. Rainer. Following this, in an attempt to throw people off his trail, he pretended to be in Las Vegas for the day instead of revealing his true location.

In the end, Microsoft interns walked away overjoyed with the performance. It’s definitely great to see one of the greatest software companies in the world thoroughly enjoying Deadmau5′s music!

Thank you @microsoft and interns for the awesome secret show!!!! You guys rock! Off to Vegas now! (For real this time)—
  (@deadmau5) July 26, 2013