Thanks!
I took my wife to see him on our anniversary in June, it was a great show.
He surprised me by rocking out on a couple of songs, not his typical mellow stuff, he threw some blues in the mix too.
We also saw Peter, Paul and Mary (on my wifes birthday), yes, I am a fogey in training.
The first three bars sound like this Christmas Carol
Good King Wenceslas
Good King Wenceslas looked out
On the feast of Stephen
When the snow lay round about
Deep and crisp and even
Ah! it is intentional.