Examine source code of Silverstein Decade

{
  "theme": {
    "images": {
      "theme_frame": "bg2.JPG"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffb300"
    }
  },
  "version": "2.0",
  "name": "Silverstein Decade",
  "manifest_version": 2,
  "description": "Silverstein Decade \n10th Anniversary Concert at El Mocambo"
}