The saying goes that everyone’s got a story to tell. But chances are good that few, if any, have the kind of story Dave Bass has. Without resorting to detail, Bass’s rebirth as a jazz musician after decades away from the art is nothing short of astonishing. Having retired from the Office of the Attorney General of California back in 2015, Bass is back at the piano, where he promises to keep the torch burning for classic songs, elegant bebop and beautiful performance.