Side A: "DISTAT ENIM QUAE SIDERA TE EXCIPIANT"
Side B: "NOS TAMEN HOC AGIMUS TENUIQUE IN PULUERE SULCOS DUCIMUS"
On A side, the etching divides A1 from A2. Starting from the etching, A1 plays inside-out , while A2 runs outside-in.
On B side, the etching divides B1 from B2. Starting from the etching, B1 plays inside-out , while B2 runs outside-in.