100 Years: A Century of Song On this page you can download individual chapters by decade from our "100 Years: A Century of Song". Each year has its own QR code which will take you to the corresponding playlist on our Spotify profile, saving you the troubling of having to look up the tunes! To use the QR code: Open the camera app on your phone or tablet Point your camera for 2-3 seconds at the QR code. A notification should show up either at the top of the screen or in the middle. If it doesn't show up, try Step 2 again, making sure that the QR code is fully visible and in focus. Click on the notification to go to the playlist. If you would like to own a physical copy of the book or purchase it as a gift for someone else, you can find it in our online shop.