text: // track collection
  {
    "_id": ObjectId("1234"),
    "mbid": "f1c85e63-1318-46fc-b3b1-e85f40c1cb49", 
    "title": "Bone Machine", 
    "key": "pixies-bonemachine", 
    "img": "http://img2-ak.lst.fm/i/u/174s/94de1db7486d4761c715a96890cccc82.png", 
    "artist": "Pixies"
  }
  
  // Show collection
  {
    "_id": ObjectId("abcd"),
    "title": "TXFM Drive", 
    "url": "http://www.txfm.ie/drive", 
    "start_time": "15:00", 
    "end_time": "19:00",
    "discription": "Joe takes the sting out of the commute with all the essential information, great interviews and the finest songs on radio",
    "image": "http://www.txfm.ie/content/011/images/000001/719_119_pages_11_3_656x500.jpg"
  }
  
  // Plays collection
  {
    "track_id": ObjectId("1234"),
    "show_id": ObjectId("abcd"),
    "station": "TXFM"
    "played_at": "5/30/2016, 3:34:04 PM",
    "now_playing": true
  }
  