Listen to Wigmaker Sequence: The Ballad of Sweeney Todd: "Sweeney'd Waited Too Long Before" / The Letter online. Wigmaker Sequence: The Ballad of Sweeney Todd: "Sweeney'd Waited Too Long Before" / The Letter is an English language song and is sung by Len Cariou, Victor Garber and Original Broadway Cast of Sweeney Todd: The Demon Barber of Fleet Street. Wigmaker Sequence: The Ballad of Sweeney Todd: "Sweeney'd Waited Too Long Before" / The Letter, from the album Sweeney Todd: The Demon Barber of Fleet Street (Original Broadway Cast Recording), was released in the year 2016. The duration of the song is 3:36. Download English songs online from JioSaavn.