Here is Bruno Mars live in St.paul MN home of Music/guitar legend Prince doing "let's go crazy" and a little "purple rain," followed by one of his own huge hits "Up Town Funk." Enjoy!
Note Uptown Funk intro Starts at 4:35 actual song is at 5:34. At 7:53 I rotated the camera and did not have the settings set right so it did not rotate right. I apologize for the crappy video orientation.