Dan Bernstein got his first blat out of a trombone when he was in fourth grade. Now in his seventies, the retired newspaper columnist who lives in Riverside, California, is still playing his ax - still for little or no money at all. He Kept His Day Job, described by one reviewer as a "love letter" disguised as a memoir, takes readers on a musical joy ride through bumpy, challenging and exhilarating terrain: the hate-to-practice...