Stones can’t make a noise. They are inanimate. But Jesus said the stones would cry out. Why and how? He said if the praising crowds were silenced even stones would praise God.
Not strange really when you consider that God is the author and maker of everything. He has control over everything, nothing is beyond His care. Our edict is to praise Him now while we can.
The time is coming when everything animate and inanimate will bow down and worship Him. In many cases people will not wish to worship Him, but they will have no choice. Plus their worship will come too late. Let us praise, worship and obey while there is yet time. Time to praise before the sheep are separated from the goats.