Gabon is rich in folklore and mythology. "Raconteurs" keep traditions alive such as the mvett among the Fangs and the ingwala among the Nzebis. Gabon is also known for its masks, such as the n'goltang (Fang) and the reliquary figures of the Kota. Musically, Gabon boasts an array of folk styles, as well as singers who perform in non-traditional styles like Patience Dabany and Annie-Flore Batchiellilys. Also known are guitarists like Georges Oyendze, La Rose Mbadou and Sylvain Avara, and the singer Oliver N'Goma. Gabonese folk instruments include the obala, the ngombi, the balafon and traditional drums.