Listen to The Haunting of Bly Manor (Main Titles) online. The Haunting of Bly Manor (Main Titles) is an Unknown language song and is sung by The Newton Brothers. The Haunting of Bly Manor (Main Titles), from the album The Haunting of Bly Manor (Music from the Netflix Horror Series), was released in the year 2020. The duration of the song is 1:07. Download Unknown songs online from JioSaavn.