Quoting Mr Grado "Revolutionary" as he explained it: You just need one microphone to record, no need for multiple mikes, etc. To record an orchestra or band it takes very little setup time and only one person.
It was an interesting demonstration.
I don't know if there are any recordings out using his techniques, but the demos he had were very revealing.
BTW: Joe has a extremely wonderful singing voice. He sang a couple of short tunes and it was wonderful.
Jake
