Listen to Ek Ber Darva Lo Parosan online. Ek Ber Darva Lo Parosan is a Hindi language song and is sung by Kallan Bharti. Ek Ber Darva Lo Parosan, from the album Ek Ber Darva Lo, was released in the year 1998. The duration of the song is 9:29. Download Hindi songs online from JioSaavn.