Marioo, a talented Tanzanian singer/songwriter, initially worked as a welding technician in Dar es Salaam before pursuing a career in music. Despite facing financial challenges, he released his first record, "Dar Kugumu," in 2018 through Instinct Records. Marioo quickly gained recognition in the music industry with hit singles like "ANYINYA" and "YA UCHUNGU," establishing himself as a prominent artist in Tanzania.
In 2017, Marioo made a significant impact in the music scene by writing hit songs for artists such as Nandy, Gigy Money, Ditto, and Christian Bella. His debut single, "Dar Kugumu," garnered widespread popularity and topped the charts on radio stations across Tanzania, solidifying his position as a rising star in the music industry.