This study investigates the pedagogical applications of scat-singing within the jazz trombone studio. In addition to the obvious ear-training benefits that the student player can gain from this synthesis, the palette of articulation subtleties and overall musically expressive qualities for trombonists can also be greatly enhanced. These commonalities will encompass the pedagogical focus of this document, utilizing performance recordings and publications by prominent jazz artists and writers to document existing teaching strategies as well as develop new concepts. The first section of this document presents an introduction that includes a historical overview of scat-singing, prominent scat-singing instrumentalists, and concepts and current literature. The second section presents selected biographies on Wycliffe Gordon and Bill Watrous, both prominent jazz trombonists who sing as well as play the trombone. The third section investigates jazz articulation, scat-singing articulation, and doodle-tongue articulation and their relevance to this topic. The fourth section explores musically expressive qualities as analyzed in Bill Watrous’ solo transcription of “Body and Soul.” The final section draws conclusions about the pedagogical applications of scat-singing within the jazz trombone studio and summarizes current teaching strategies. Although this document is not a performance guide, an informed performance of the concepts and examples contained herein is required.