Bob Rock produced his current album as well as several songs off of his previous albums. David Foster produced the majority of Buble's work. Two major music producers with serious track records.

Buble may not be your cup of tea but he's generic enough to cross multiple music genres and is fairly personable. Two factors that have helped him sell millions of albums worldwide. It didn't hurt that David Foster backed him financially. Both Canadians I might add.

Foster has " fostered" numerous Canadian acts to great success. Celine Dion being most notable.