Listen to Ek Baar Beta Mujhe online. Ek Baar Beta Mujhe is a Hindi language song and is sung by Sadhana Sargam and Udit Narayan. Ek Baar Beta Mujhe, from the album Kartavya, was released in the year 1995. The duration of the song is 4:11. Download Hindi songs online from JioSaavn.