Listen to Sari Duniya Ka Baccha Baccha online. Sari Duniya Ka Baccha Baccha is a Hindi language song and is sung by Shahnaaz Akhtar. Sari Duniya Ka Baccha Baccha, from the album Hits Of Shanaaz Akhtar, was released in the year 2022. The duration of the song is 9:42. Download Hindi songs online from JioSaavn.