Question: Does a tomb keep the voice of the person who is buried there.
Answer: No, not the tomb, but the place where the person lived. In ancient times people made a mark where a person had lived; they made the tomb where the vibrations of that person had been recorded. Ancient tombs were mostly made in places where the person sat, thought and meditated. In this case the tomb is an excuse; it is only a mark which shows that here the person sat.