Listen to Koi Nahin Jane online. Koi Nahin Jane is a Bhojpuri language song and is sung by Dhananjay Mishra and Madan Rai. Koi Nahin Jane, from the album Abhin Umar Mor Baari, was released in the year 2001. The duration of the song is 8:35. Download Bhojpuri songs online from JioSaavn.