Going to a concert - no a great concert you just never know what you are going to see or hear from the artists. 

Such was the show in Milwaukee where Kenny Chesney performed at Miller Stadium to over 43,000 fans this past weekend.  Eric Church opened for Kenny and then he joined Chesney on stage for When I Sing This Bar, form the new album Life On A Rock.

Then Kenny did a quick impromptu birthday salute to George Strait who turned 61 on Saturday. He lead the crowd in the traditional birthday song and said he would send the video to the King George.