{
  "comments": {
    "new": "Volume Label: Quake2"
  },
  "ring_codes": {
    "new": "31154101US R5N IFPI L250 12 IFPI 4121\n31154101US R2F IFPI L240 11 IFPI 4121",
    "old": "31154101US R5N IFPI L250 12 IFPI 4121"
  }
}