Listen to Where's That Rainbow (From "Words and Music") online. Where's That Rainbow (From "Words and Music") is an English language song and is sung by Ann Sothern. Where's That Rainbow (From "Words and Music"), from the album 60 Greatest Songs from Hollywood & Broadway Musicals, was released in the year 2013. The duration of the song is 2:39. Download English songs online from JioSaavn.