Listen to Nit Khair Mangan online. Nit Khair Mangan is a Punjabi language song and is sung by Mangal and Kavita Krishnamurty. Nit Khair Mangan, from the album Visakhi (Original Motion Picture Soundtrack), was released in the year 2021. The duration of the song is 10:00. Download Punjabi songs online from JioSaavn.