Musicologist

Musicology (from Greek μουσική (mousikē), meaning "music", and -λογία (-logia), meaning "study of") is the scholarly analysis and research-based study of music. Musicology is part of the humanities. A scholar who participates in musical research is a musicologist.

Traditionally, historical musicology (commonly termed "music history") has been the most prominent sub-discipline of musicology. In the 2010s, historical musicology is one of several large musicology sub-disciplines. Historical musicology, ethnomusicology, and systematic musicology are approximately equal in size. Ethnomusicology is the study of music in its cultural context. Systematic musicology includes music acoustics, the science and technology of acoustical musical instruments, and the musical implications of physiology, psychology, sociology, philosophy and computing. Cognitive musicology is the set of phenomena surrounding the computational modeling of music. In some countries, music education is a prominent sub-field of musicology, while in others it is regarded as a distinct academic field, or one more closely affiliated with teacher education, educational research, and related fields. Like music education, music therapy is a specialized form of applied musicology which is sometimes considered more closely affiliated with health fields, and other times regarded as part of musicology proper.

The parent disciplines of musicology include:

Musicology also has two central, practically oriented sub-disciplines with no parent discipline: performance practice and research (sometimes viewed as a form of artistic research), and the theory, analysis and composition of music. The disciplinary neighbors of musicology address other forms of art, performance, ritual and communication, including the history and theory of the visual and plastic arts and of architecture; linguistics, literature and theater; religion and theology; and sport. Musical knowledge is applied in medicine, education, and music therapy—which, effectively, are parent disciplines of applied musicology.

...
Wikipedia