In this follow-up to The Bear and the Piano, a fiddle-playing dog and his human pal share the joy of music, and discover that, even through sad times and far-apart times, good friendship lasts forever. Fiddle-playing Hector and his dog, Hugo, are best friends. Hugo is Hector's biggest fan, and when Hector decides to retire, Hugo secretly learns to play the fiddle himself. Soon, a famous piano-playing bear invites him to join his all-animal band and travel the world to perform in front of huge crowds—an opportunity that Hector had always dreamed of for himself. Will Hector be able to overcome his jealousy and learn to be happy for his friend?