Listen to Gilbert & Sullivan- Iolanthe - If You Go In You're Sure To Win online. Gilbert & Sullivan- Iolanthe - If You Go In You're Sure To Win is an English language song and is sung by Arthur Seymour Sullivan. Gilbert & Sullivan- Iolanthe - If You Go In You're Sure To Win, from the album The Best of Gilbert & Sullivan, was released in the year 2020. The duration of the song is 2:27. Download English songs online from JioSaavn.