If you are hypnotized, can you still see or understand your previous life clearly? If you can really be hypnotized, then you can know that it should not be yourself in your previous life, but the "person" who hypnotized you.

If you really believe it, then you should take this music seriously. What's the use of knowing your past life? Even if we know, it won't change.

If you don't believe it, then you can listen to it as music and relax yourself.