Listen to Ek Tha Bachpan online. Ek Tha Bachpan is a Hindi language song and is sung by Lata Mangeshkar. Ek Tha Bachpan, from the album The Great Dada Muni Ashok Kumar, was released in the year 2023. The duration of the song is 3:50. Download Hindi songs online from JioSaavn.