Listen to Schluck und Jau: II. Allegretto online. Schluck und Jau: II. Allegretto is an English language song and is sung by Czech Philharmonic Orchestra. Schluck und Jau: II. Allegretto, from the album Janáček : The Cunning Little Vixen Suite, Sinfonietta, Taras Bulba / Czech PO, Mackerras, was released in the year 2008. The duration of the song is 5:10. Download English songs online from JioSaavn.