Listen to Jab Se Hua Hai Mujhe online. Jab Se Hua Hai Mujhe is a Hindi language song and is sung by Kumar Sanu. Jab Se Hua Hai Mujhe, from the album Kumar Sanu Hits, was released in the year 2012. The duration of the song is 5:13. Download Hindi songs online from JioSaavn.