Listen to Don't Say I Didn't Tell You So online. Don't Say I Didn't Tell You So is an English language song and is sung by Dionne Warwick and Burt Bacharach. Don't Say I Didn't Tell You So, from the album The Legend Collection: Dionne Warwick, was released in the year 2012. The duration of the song is 3:06. Download English songs online from JioSaavn.