Listen to Concerto for Diatonic Harmonica & Orchestra: III. Etude, Tango/Caprice & Finale online. Concerto for Diatonic Harmonica & Orchestra: III. Etude, Tango/Caprice & Finale is an English language song and is sung by Czech National Symphony and Howard Levy. Concerto for Diatonic Harmonica & Orchestra: III. Etude, Tango/Caprice & Finale, from the album Concerto for Diatonic Harmonica & Orchestra, was released in the year 2011. The duration of the song is 4:12. Download English songs online from JioSaavn.