When Jeff Buckley drowned at the age of thirty in 1997, he not only left behind a legacy of brilliant music -- he brought back haunting memories of his father, '60s troubadour Tim Buckley, a gifted musician who barely knew his son and who himself died at twenty-eight. Both father and son made transcendent music that mixed rock, jazz, and folk; both amassed a cadre of obsessive, adoring fans.

This absorbing dual biography -- based on interviews with more than one hundred friends, family members, and business associates as well as access to journals and unreleased recordings -- tells...