 They recorded 14 albums as Hui Ohana before our mystery man embarked on a solo career. He's become a kind of Hawaiian music ambassador to the world of country music through his collaboration with such Nashville legends as Chet Atkins, Dubrow Virtuoso, Jerry Douglas, and singers Alison Krauss and Dolly Parton. In recent years, he's been half of a popular duo with 12-string whiz Mike Cava.