Listen to Never Shut Up Again online. Never Shut Up Again is an English language song and is sung by T'Shan Williams, Dominic Andersen, Christopher Chung and Original West End Cast of Heathers. Never Shut Up Again, from the album Heathers the Musical (Original West End Cast Recording), was released in the year 2019. The duration of the song is 3:16. Download English songs online from JioSaavn.