The work establishes an even dialogue between the two protagonists,
giving rise to a very light pianistic discourse.
The central part is a virtuoso piece for the flute,
with nervous sputterings and impressions of counterpoint for two voices,
which recall a preliminary draft for violin and piano.
In the score, a line by Dante prolongs the impressionof the last bars
with a diamond-like purity: "Quanto grazia e dolcezza si vede il loro".
He allows the resonance to die down in an atrosphere of perfect serentiy.
