Song of the day: Peter Gabriel - "Biko"

"Biko" is probably the most powerful song I've ever heard. It is about Stephen Bantu Biko who was a South-african piece and human rights fighter. He established South African Students' Organisation (SOSA). Later he was chased and many times imprisoned. In September 1977, police tortured him and that consequently caused his death. However, truth about his death wasn't revealed until 20 years later, in 1997...