Listen to I Thought I Told You Not to Tell Them online. I Thought I Told You Not to Tell Them is an English language song and is sung by Marie Knight. I Thought I Told You Not to Tell Them, from the album Rock & Roll 50s & 60s Mix, was released in the year 2016. The duration of the song is 2:10. Download English songs online from JioSaavn.