This advanced method for trombone is designed to meet the needs of the advanced high school trombonist and to prepare him for later participation in college, civic, and professional musical organizations of higher artistic standards. The student should not be satisfied with a thorough study of this method, but should seek improvement of his musical skill in other methods. Some very worthy studies for trombone have been written by La Fosse, Vobaron, Muller, Blume and others which should prove of much value to the student.