I'm very aware of what you're talking about as I was involved with the radio in Africa in the same period as I was doing Concrete - I was doing both at the same time.
Pierre SchaefferThe only hope is that our civilization will collapse at a certain point, as always happens in history. Then, out of barbarity, a renaissance.
Pierre SchaefferThe moment at which music reveals its true nature is contained in the ancient exercise of the theme with variations. The complete mystery of music is explained right there.
Pierre Schaeffer