Nizam o ti ya bi hostage lehin kikan baba re Sultan Murad ni 1421 ati awon ti a fi ranse si awon ejo ti Sultan ni Adrianople.. 
Woman (1971)other Voices (1971)full Circle (1972)an American prayer (1978)Ìtọ́kasí ẹgbẹ́ olórin ara Amẹ́ríkà.. 