Listen to O Jesulein zart online. O Jesulein zart is an English language song and is sung by Peter Schreier, Hans Otto, Thomanerchor Leipzig and Staatskapelle Dresden & Hans-Joachim Rotzsch. O Jesulein zart, from the album Christmas Carols, was released in the year 1975. The duration of the song is 2:23. Download English songs online from JioSaavn.