You used to have to sing and convey emotion, and now, well, technically you can do anything with technology. It sucks for music today, but that's why that old music feels so good to me.
It's one of those things; you just get a very nice stroke from being included in the next thing.
There is a spirit and a need and a man at the beginning of every great human advance. Every one of these must be right for that particular moment of history, or nothing happens.