Listen to Amkeni Tumsifu Bwana online. Amkeni Tumsifu Bwana is an English language song and is sung by Susan Margaret Waringa. Amkeni Tumsifu Bwana, from the album Amkeni Tumsifu Bwana, was released in the year 2014. The duration of the song is 5:19. Download English songs online from JioSaavn.