Answer the following question: What key details about nitanju bolade casel can be extracted from the following bio? Bio: nitanju bolade casel has been a member of the african american a cappella ensemble sweet honey in the rock since 1985 . prior to joining , casel spent four years studying performance and cultural organization in dakar , senegal . while in africa , she and marielouise guinier co-founded adea -lrb- artistes des echanges africaines -rrb- , an organization that seeks to use the arts to facilitate the exchange of ideas and services between pan african people . casel has contributed a number of original musical compositions and contemporary arrangements of traditional african songs to '' sweet honey in the rocks '' repertoire . her compositions are also included in a children 's textbook , '' world of music '' , and '' the box '' , a pilot tv show from robert de niro 's tribeca production company . casel appeared in the 1998 film , '' beloved '' , starring oprah winfrey and danny glover . she was also a guest artist in the smithsonian institution production of '' duke ellington 's great ladies of song '' . casel is a co-director of first world productions , a cultural and educational performance arts organization .
Answer:
- instrument is vocals- years active is 1985-present- genre is gospel- name is nitanju bolade casel- background is solo_singer- associated acts is sweet honey in the rock- occupation is singer