Listen to If I Didn't Have You (Lead Vocal 1) [Originally from "Monsters Inc"] [Instrumental Version] online. If I Didn't Have You (Lead Vocal 1) [Originally from "Monsters Inc"] [Instrumental Version] is an English language song and is sung by Karaoke Collective. If I Didn't Have You (Lead Vocal 1) [Originally from "Monsters Inc"] [Instrumental Version], from the album A-Z of Karaoke - Songs That Start with "I" (Instrumental Version), was released in the year 2013. The duration of the song is 3:37. Download English songs online from JioSaavn.