Listen to Ekka Maar Promo Song online. Ekka Maar Promo Song is a Kannada language song and is sung by Charan Raj and Nagarjun Sharma. Ekka Maar Promo Song, from the album Ekka (Original Motion Picture Soundtrack), was released in the year 2025. The duration of the song is 0:35. Download Kannada songs online from JioSaavn.