Back then people closed their eyes and listened to music. Today there's a lot of images that go with the music. A lot of music is crap and it's all commercial and the images are all trying to sell the record.
Christianity will go. It will vanish and shrink. I needn't argue with that; I'm right and I will be proved right. We're more popular than Jesus now; I don't know which will go first - rock and roll or Christianity.