Listen to Mujhko Yaqeen Hai online. Mujhko Yaqeen Hai is a Hindi language song and is sung by Jagjit Singh. Mujhko Yaqeen Hai, from the album Silsilay - Jagjit Singh Javed Akhtar, was released in the year 1998. The duration of the song is 5:45. Download Hindi songs online from JioSaavn.