Hamilton de Holanda is a bandolim player from Brazil. He reminds me of the bluegrass virtuosos I grew up listening to. Like Bela Fleck, Mark O'Conner, Edgar Meyer, or Jerry Douglas, his playing is technically perfect and emotionally rich at the same time. Incidentally, I've found putting "Hamilton de Holanda" into Pandora gives me a fun and relaxing mix of Brazilian Music!
Link: Baiao Brasil - Hamilton de Holanda