Listen to Cafe Mozart Waltz online. Cafe Mozart Waltz is an English language song and is sung by J.C. Ollier-Urfer and J.T. Hummel. Cafe Mozart Waltz, from the album Cithare Autrichienne - Austrian Zither, was released in the year 2007. The duration of the song is 2:51. Download English songs online from JioSaavn.