Listen to Jaan Najja Mewati Song online. Jaan Najja Mewati Song is a Hindi language song and is sung by Fancy Dahangal. Jaan Najja Mewati Song, from the album Jaan Najja Mewati Song, was released in the year 2021. The duration of the song is 6:15. Download Hindi songs online from JioSaavn.