Can we even build something playing sound for 55 millions years ? I mean, even forgetting the required energy, the sand, the wind, the temperature variation and

Can we even build something playing sound for 55 millions years ? I mean, even forgetting the required energy, the sand, the wind, the temperature variation and the light... Just creating a music player that last so long would be an amazing challenge. I don't think exposed rocks last that long, and they do nothing.