Yamaha Standard series background brass offer high quality pro-style models for student model prices. They feature many of the qualities of our top-of-the-line models, and are characterized by rich full tone and a quick, efficient response. In addition, they offer accurate intonation and an easy playability. The YBB-105 is lighter weight than more advanced models making it easier to hold and play, but still features a big full sound, and easy response.