Musetto (m)
(with) definite article: ilLiterally: "pretty (dear) little face"; According to Klauser one of the terms used in the Italian-speaking part (Tessin [i.e. Ticino]) of Switzerland.
Klauser, Urs: Die Sackpfeife in der Schweiz. In: Utriculus IV;1 (13), gennaio/marzo 1995, p.8.
ws (linguistics [➺ Dictionaries, &c.])