. . . . . . . . "Daniel Joseph Levitin, PhD, FRSC, (born December 27, 1957, San Francisco) is an American cognitive psychologist, neuroscientist, best-selling author, musician and record producer."@en . "1957Z"^^ . "1957-12-27Z"^^ . . . "American psychologist" . "Daniel J. Levitin"@en . "Levitin, Daniel"@en . . . . . . "Levitin, Daniel J.; Levitin, Dan"@en . . .