Audio CDs may or may not be the best invention in the #music industry.

You buy a slate of plastic and shine a laser on it whenever you wish to hear the tunes etched on it. Or you shine a laser on it once to copy the etched tunes onto a different storage medium, to keep them with you and prevent the disc from being worn-out.

And nobody can take it away from you. Ever.

#plebchain #tunestr