Answer:
Recent studies on the composition and transmission of medieval chant have suggested several key findings.
Step-by-step explanation:
First, researchers have emphasized the significance of oral transmission as the primary mode of disseminating chant melodies, highlighting the role of individual singers and communities in preserving and passing down the repertoire. Second, scholars have highlighted the existence of regional and local variations in chant performance practices, reflecting diverse musical traditions across different locations. Third, the use of notation, such as neumes, has been examined to understand the notational conventions and interpretive aspects of chant. Finally, interdisciplinary approaches combining musicology, history, and manuscript studies have shed light on the social and cultural contexts in which chant was created, performed, and transmitted, enhancing our understanding of this rich musical tradition.