Melodious Etudes for Bass Trombone

Carl Fischer Publications  O4799
Melodious Etudes for Bass Trombone
Selected from the vocalises of Marco Bordogni
Arranged by Allen Ostrander
Author: Allen Ostrander

In the words of Rochut, these etudes have been "specially prepared for use by trombonists to perfect their technique generally and in particular to develop style in the interpretation of melody in all its varied forms of expression". 

An excellent source of material for the serious trombonist.