Listen to A Chorus Line: Montage (Hallo Zwölf/Mutter/Gimmer Den Ball) online. A Chorus Line: Montage (Hallo Zwölf/Mutter/Gimmer Den Ball) is an English language song and is sung by Ensemble Der Vereinigten Bühnen Wien, Orchester Der Vereinigten Bühnen Wien and Casper Richter. A Chorus Line: Montage (Hallo Zwölf/Mutter/Gimmer Den Ball), from the album A Chorus Line, was released in the year 1988. The duration of the song is 7:13. Download English songs online from JioSaavn.