In the 1960s, people were trying to get away from the pop song format. Tracks were getting longer, or much, much shorter.
Brian EnoGood teachers realise that the students are the antenna; they are sensing things that the teachers don't yet sense.
Brian EnoFor instance, I'm always fascinated to see whether, given the kind of fairly known and established form called popular music, whether there is some magic combination that nobody has hit upon before.
Brian Eno