{
  "comments": {
    "new": "Alternative Title: Photo CD Sampler No. 11: NASA\n\nVolume Label: PCD0770",
    "old": "Volume Label: PCD0770"
  },
  "edition": {
    "new": "Original"
  },
  "ring_codes": {
    "new": "OP6566A CAT.909738-7 IFPI 8923",
    "old": "OP6566A CAT.909738-7"
  }
}