Listen to Kalkatawa Se Mor Piya online. Kalkatawa Se Mor Piya is a Bhojpuri language song and is sung by O P Raj. Kalkatawa Se Mor Piya, from the album Kalkatawa Se Mor Piya, was released in the year 2024. The duration of the song is 4:23. Download Bhojpuri songs online from JioSaavn.