{
  "comments": {
    "new": "Volume Label: RR2Cheese\n\nPC/Mac Hybrid",
    "old": "PC/Mac Hybrid"
  },
  "ring_codes": {
    "new": "381490-CD\t+ +\tBC115-01 IFPI LB48 A01, A03 IFPI 1000, IFPI 1081",
    "old": "381490-CD\t+ +\tBC115-01 IFPI LB48 A01 IFPI 1000"
  }
}