I used to care, but things have changed

I was musing on music and realized that the soundtrack (insignificant as it is) of my life is stuck largely on "D". If I was absolutely forced to choose just one musician as the most important so far in my life, it would be challenging to select from Dave Mathews, Bob Dylan, Miles Davis, and Dire Straits (and a couple of non-Ds: the Nylons and Beethoven). But for the nonce, I'll go with Dylan, who today turns "when I'm" 64. Here's a toast to Lucky Wilbury.