Long Tone Duets for Trombones by David Vining is appropriate for trombone players at all levels.
Long Tone Duets provides an opportunity for trombonists to play long tones together, learning to blend tone quality, balance dynamics, and play in tune. Long Tone Duets contains a duet in every major key, and provides the perfect forum for teachers to discuss details of intonation, tone quality, blend, and balance with their students.
"The day after I received David Vining's Long Tone Duets it was already on the stands in front of my students at Montclair State University. Long Tone Duets has within its aim improving a student's intonation, tone quality, articulation, and blend with other players. Because the design of these duets is not to present a technical challenge, the material allows for the student's mind to focus almost exclusively on sound and intonation as they play. Both as a performer and a teacher Long Tone Duets gets my highest recommendation." - International Tuba and Euphonium Association Journal
50 pages, spiral bound to lay flat on the music stand