The "Puzzle" Mechanism: Unlike standard records with a single continuous groove, this novelty "Puzzle Record" features three interleaved concentric grooves running side-by-side on the same surface. Depending entirely on where the needle decides to land, which tune you hear. Side 1 The Kings Horses Ok Baby Wedding bells are ring for Sally Side 2 Bye bye Blues You're driving me crazy Sweet Jennie Lee https://youtu.be/M9jSPs72zzc?si=Lgyd0VTP_DrYRPeJ