Hey! Yeah sorry about that, I keep forgetting I had a non-working QR code in my current PDF. It's supposed to link to the spotify with all the songs listed at the back with it: https://open.spotify.com/playlist/4Ql6UsuEpSL9QireXZ1Fhe?si=747e3e2662464f96
I'll be updating it with a working QR code soon LOL...thank you for flagging!