"Vaga luna, che inargenti" (Beautiful moon, dappling with silver) is an arietta composed by Vincenzo Bellini to an anonymous Italian text and dedicated to Giulietta Pezzi. It was published in 1838 by Casa Ricordi in ' along with two other Bellini songs, "" and "". It was also amongst the fifteen Bellini songs published by Ricordi under the title ' in 1935, the centenary of the composer's death. Composed in the bel canto style, it is a frequent recital piece, and has often been recorded. Its original key is in A-flat major with a tempo of andante cantabile.