Listen to Koye Na Jaanay online. Koye Na Jaanay is a Punjabi language song and is sung by Bhai Mehal Singh Ji. Koye Na Jaanay, from the album Eh Jagvadhi Mera Prabh Mali, was released in the year 2014. The duration of the song is 5:34. Download Punjabi songs online from JioSaavn.