data_set.json

"issues": {
  { 
    "cover_url": "http://userserve-ak.last.fm/serve/126/90529887.png",
    "title": "Uprising",
    "artist:" "Bob Marley & The Wailers"
  },
  { 
    "cover_url": "http://userserve-ak.last.fm/serve/126/98255213.png" 
    "title": "Dark side of the moon",
    "artist": "Pink Floyd"
  },
  { 
    "cover_url": "http://userserve-ak.last.fm/serve/126/90721463.png",
    "title": "Master of reality",
    "artist": "Black Sababth"
  },
  { 
    "cover_url": "http://userserve-ak.last.fm/serve/126/35947755.jpg",
    "title": "Argus",
    "artist: "Wishbone Ash"
  },
  { 
    "cover_url": "http://userserve-ak.last.fm/serve/126/93160463.png",
    "title": "Ritchie Blackmore's Rainbow"
    "artist": "Rainbow"
  },
  { 
    "cover_url": "http://userserve-ak.last.fm/serve/126/70211546.png",
    "title": "The Wall",
    "artist": "Pink Floyd"
  },
  { 
    "cover_url": "http://userserve-ak.last.fm/serve/126/97368217.png",
    "title": "Let it bleed",
    "artist": "The Rolling Stones"
  },
  { 
    "cover_url": "http://userserve-ak.last.fm/serve/126/50392081.png",
    "title": "Space Ritual",
    "artist": "Hawkwind"
  },
  { 
    "cover_url": },
  { "cover_url": },
  { "cover_url": },
  { "cover_url": },
}