The soul of "Reginella" lies in its dynamics. The sheet music will likely indicate crescendo (getting louder) during the passages describing the girl's beauty, and diminuendo (getting softer) during the sadder, reflective moments. If your PDF is a scanned copy of an older edition, these markings might be faint, requiring you to make interpretive decisions based on your own taste.
: Reginella non va suonata a metronomo fisso. Rallenta leggermente alla fine delle frasi per enfatizzare il sentimento. Reginella Spartito Pianoforte.pdf
There are several reasons why "Reginella" is a staple in the repertoire of Italian music pianists: The soul of "Reginella" lies in its dynamics
: Utili se vuoi improvvisare un accompagnamento più moderno o jazzistico. these markings might be faint