Listen to Mass in C Minor, K. 427 "Great Mass" (Completed by F. Beyer): Gloria: Gloria (Chorus) online. Mass in C Minor, K. 427 "Great Mass" (Completed by F. Beyer): Gloria: Gloria (Chorus) is an English language song and is sung by Bach Collegium Japan Chorus. Mass in C Minor, K. 427 "Great Mass" (Completed by F. Beyer): Gloria: Gloria (Chorus), from the album Mozart: Great Mass in C Minor & Exsultate, Jubilate, was released in the year 2016. The duration of the song is 2:22. Download English songs online from JioSaavn.