Listen to Kocha Letai Chni online. Kocha Letai Chni is a Bhojpuri language song and is sung by Vijay Singh and Rachna. Kocha Letai Chni, from the album Kocha Letai Chni, was released in the year 2021. The duration of the song is 5:57. Download Bhojpuri songs online from JioSaavn.