The foundation was formed in 2000 by Bill Gates and Melinda French Gates. The former couple had grand ambitions but little experience in global health or philanthropy when they got started.
Their music explores the duo's relationship as a married couple, and combines influences from soul, R&B, folk and spirituals, as well as Americana and traditional country music.
When it comes to the life and legacy of Louis Armstrong, Wynton Marsalis is a natural expert. He's bringing two immersive performances to Seattle and Port Townsend in May.