Listen to Improvisations, Op. 148: No. 2 Allegretto grazioso e capriccioso online. Improvisations, Op. 148: No. 2 Allegretto grazioso e capriccioso is an English language song and is sung by Kirsten Johnson. Improvisations, Op. 148: No. 2 Allegretto grazioso e capriccioso, from the album Beach: Nocturen, Tyrolean Valse-Fantaisie, From Six to Twelve, Three Pianoforte Pieces, Improvisation, A September Forest, A Cradle Song of the Lonely Mother, was released in the year 2012. The duration of the song is 1:09. Download English songs online from JioSaavn.