Listen to Aj Guru Nanak Da Avtar online. Aj Guru Nanak Da Avtar is a Punjabi language song and is sung by Lakhbir Singh Lakkha. Aj Guru Nanak Da Avtar, from the album Aj Guru Nanak Da Avtar, was released in the year 2023. The duration of the song is 6:57. Download Punjabi songs online from JioSaavn.