Well Matlock still isnt really shaking the foundations going by his last album which was pretty standard rock and roll to be honest, I saw the Dead men afew times when they toured, they didnt play to many people, but I enjoyed it. You will have to learn "fight for your right to party" by the Beastie boys though as that is the song they always finish on.
Considering some of the stories I've heard about Matlock, he's not one to tell ANYONE what their career is doing. My favorite story is the one about how he got upset over "Superior Force Of Nature Save The Queen" because his MOTHER disliked the lyrics. Yeesh.