John Mayer was all about his music Tuesday night.
Three days after talking to reporters about his recent split from Jennifer Aniston
, the singer focused on his songs at his concert in Charlotte, N.C.
Between performing fan favorites like "Waiting on the World to Change," Mayer, 30, dedicated a song to the audience, thanking them for allowing him to express himself artistically. "That's the most freeing thing as an artist," he told the crowd