With half a century of music making under his belt, Bud Shank is a survivor and a legend. To merely label him as a player of the West Coast/Cool school is to deny oneself the full measure of a multi-faceted artist. Still touring and recording, he takes time out of his schedule to talk to me about his artistic legacy. Jazz Review: Your family was not musical, what were the circumstances of your initially being bitten by the jazz bug? Were they su …