{
  "comments": {
    "new": "Volume Label: X_BTF (ISO), x-btf (Joliet)",
    "old": "Volume Label: x-btf"
  },
  "ring_codes": {
    "new": "CSPR0022.2 IFPI LL21 2, 3\nCSPR0022 IFPI LL21 IFPI 0620",
    "old": "CSPR0022.2 IFPI LL21 2, 3"
  }
}