Listen to Baby, wenn du unartig bist online. Baby, wenn du unartig bist is an English language song and is sung by Paul Robeson, Patrice Munsel, Joseph Schmidt, Jan Kiepura, Bela Dajos, Studio Chorus, Comedian Harmonists, London Film Orchestra, Gordon Jenkins Orchestra, Mischa Spoliansky Revue Orchestra, Queen's Hall Light Orchestra, Studio Orchestra and Marek Weber. Baby, wenn du unartig bist, from the album Spolianksy: A Musical Portrait, was released in the year 2009. The duration of the song is 2:42. Download English songs online from JioSaavn.