Listen to Suddenly Seymour (Duet) [Originally from "Little Shop of Horrors]) [Instrumental Version] online. Suddenly Seymour (Duet) [Originally from "Little Shop of Horrors]) [Instrumental Version] is an English language song and is sung by Karaoke Collective. Suddenly Seymour (Duet) [Originally from "Little Shop of Horrors]) [Instrumental Version], from the album A-Z of Karaoke - Songs That Start with "S" (Instrumental Version), was released in the year 2013. The duration of the song is 3:27. Download English songs online from JioSaavn.