Based on this new recording , the BBC commissioned the maker of the 1975 documentary , Herbert Chappell , to make a new program , African Sanctus Revisited , The work is composed in 13 movements and reflects geographically the composer 's cross-shaped pilgrimage , from the Mediterranean to Lake Victoria , whereby ` Kyrie ' represents Cairo and ` Sanctus ' Northern Uganda .
Based on this new recording , the BBC commissioned the maker of the 1975 documentary , Herbert Chappell , to make a new program , African Sanctus Revisited ,