Esercizi Giornalieri Sulla Sonorità Per Flauto - Daily Sonority Exercises For Flûte. Par MORENA CARLO. When discussing flute performance practice, the term 'legato espressivo” ('expressive legato”) is used to refer to fluidity of phrasing and naturalness of expression, both fundamental aspects in the search for a good sound. The goal of this method is to offer a daily training plan that will help …