Listen to Codename: C.I.L.Y online. Codename: C.I.L.Y is an Instrumental language song and is sung by Ann!hilate and Outertone. Codename: C.I.L.Y, from the album Codename: C.I.L.Y, was released in the year 2024. The duration of the song is 2:43. Download Instrumental songs online from JioSaavn.