Listen to Cabaret: Dont' Tell Mama online. Cabaret: Dont' Tell Mama is an English language song and is sung by Joel Grey, Jill Haworth, Cabaret Ensemble and Cabaret Original Broadway Cast. Cabaret: Dont' Tell Mama, from the album Cabaret (Original Broadway Cast Recording), was released in the year 1998. The duration of the song is 4:01. Download English songs online from JioSaavn.