{
  "comments": {
    "new": "Volume Label: SIMTOWER\n\n-12 offset discs: No MCN\n\nPC/Mac Hybrid",
    "old": "PC/Mac Hybrid\n\n-12 Offset discs have no MCN"
  },
  "ring_codes": {
    "new": "1101907 IFPI L121\n1101907 IFPI LH41\n1101917 R3H IFPI L238 15, 13 IFPI 4121\nSonopress ROM A-62183/A8801250BU A IFPI LB45 IFPI 0796",
    "old": "1101907 IFPI L121\n1101907 IFPI LH41\n1101917 R3H IFPI L238 15 IFPI 4121\nSonopress ROM A-62183/A8801250BU A IFPI LB45 IFPI 0796"
  }
}