Rev. Billy Graham. (Mar. 17, 1973). Durban, South Africa Crusade, Natal Stadium with Living Sound providing the music and sound systems, who then toured with Andrea Crouch and the Disciples in the first integrated concert tour ever. Billy Graham Association.

Rev. Billy Graham. (Mar. 17, 1973). Durban, South Africa Crusade, Natal Stadium with Living Sound providing the music and sound systems, who then toured with Andrea Crouch and the Disciples in the first integrated concert tour ever. Billy Graham Association.