Listen to Kon Rog Laga Tu Delou online. Kon Rog Laga Tu Delou is a Bhojpuri language song and is sung by Raaz Chy and Nirjana Bk. Kon Rog Laga Tu Delou, from the album Kon Rog Laga Tu Delou, was released in the year 2025. The duration of the song is 5:28. Download Bhojpuri songs online from JioSaavn.