Stravinsky in South Africa: The composer who defied apartheid
When celebrated Russian-born composer Igor Stravinsky visited South Africa in 1962, he defied racist laws to conduct a concert to a black audience.
One of the audience members, now in his nineties, remembers that night and how it changed the course of his life.
You can hear The Documentary: Stravinsky in South Africa on BBC World Service radio on Tuesday 25 July, in which a rediscovered recording of the concert will be broadcast for the first time.
Video journalist: Chris Parkinson