Can anybody help me remember this film?

[kramer733]

It seemed like it was made in early 2000s. The film starts out with a guy getting his instrument fixed (think it was trumpet or saxaphone) Then after it was fixed or something, he plays it and the instrument fixer is amazed. The guy who played the instrument tells the story of a guy who was foudn on a ship. His name was junior or something and he was raised by a black captain who later dies. After that, he goes on to becoming a professional pianist and even challenges the best of the best pianist to blues duet. That's all i can remember about the film. It was dam good though =)