Listen to Maria Ota Kuma Nwana online. Maria Ota Kuma Nwana is an English language song and is sung by Wacha Mkhukhu. Maria Ota Kuma Nwana, from the album The Best of Wacha Mkhukhu, was released in the year 2014. The duration of the song is 4:46. Download English songs online from JioSaavn.