While most people know Yo-Yo Ma as the most famous cellist in the world, they may not know that he actually started out as a violin player--until the four-year-old told his parents he wanted to play a big instrument. Much more than a uniquely talented classical musician, Ma has written an Academy Award-winning film score, played for eight presidents, and appeared on The Simpsons. Readers will enjoy learning about this dynamic man through simple text...