The Sound of Scannability: How QR Codes for Songs Are Transforming Music Sharing

Remember the days of carefully curating a mixtape on a C-90 cassette, or burning an eclectic playlist onto a blank CD and decorating the jewel case with hand-drawn art? The medium has changed, but the deep human desire to share a soundtrack with someone special hasn’t gone anywhere.

Today, that ritual has a modern, pixelated upgrade: the QR code for songs.