Marcello Sorce Keller

Volksmusik Marcello Sorce Keller, Tradizione orale e tradizione corale: ricerca musicologica in Trentino, Bologna, Forni Editore, 1991. Marcello Sorce Keller, “Gebiete

"Song" . Encyclopædia Britannica. Vol. 25 (11th ed.). pp. 400–414. Marcello Sorce Keller (1984), "The Problem of Classification in Folksong Research: A Short

Culture, p.142-143. Harvard University Press. Philip V. Bohlman, Marcello Sorce Keller, and Loris Azzaroni (eds.), Musical Anthropology of the Mediterranean:

composer Gaetano Donizetti, although an article published in 1984 by Marcello Sorce Keller shows there is no historical evidence in support of the attribution

Eurovision 2020 after winning the Maltese version of X Factor. Marcello Sorce Keller. “Malta, History, Culture and Geography of Music”, Janet Sturman