He's not A&M, but Brazilian guitarist Joao Gilberto has always been a favorite. This article in the LA Times [free registration required] provides a profile as he prepares for a rare concert this week.
http://www.calendarlive.com/music/cl-ca-heckman20jul20.story
http://www.calendarlive.com/music/cl-ca-heckman20jul20.story
