Originál: Maximum Mastery. Tim Hagens. B-Flat Trumpet sheet music. Advanced. Maximum Mastery by Tim Hagens, Greg Gisbert, and Scott Wendholt.
Preklad: Maximálna Mastery. B-Flat trumpeta noty. Pokročilý. Maximálna Mastery Tim Hagens, Greg Gisbert, a Scott Wendholt. Tim Hagans, Greg Gisbert.