Any DieHard Bob Dylan Fans on Here?

I had a chance to see him here a few months ago.
I didn't go because of work, and the people i know that went said he sounded like he was drunk or high or both. He might also have been sick. They were not impressed at all with his performance.
That being said, he is still one of the greatest song writers of all time, even if he has problems with his health or priorities today.