{
  "sandbox": {
    "weeks_on_chart": "11", 
    "chart_date": "1962-02-03", 
    "peak_rank": "30", 
    "actual_rank": "94", 
    "original_filename": "1046", 
    "target_rank": "92", 
    "id": "1046"
  }, 
  "annotations": [
    {
      "namespace": "chord", 
      "sandbox": {
        "ref_url": "http://ddmal.music.mcgill.ca/billboard", 
        "key": "human/Billboard-Chords"
      }, 
      "time": 0, 
      "duration": null, 
      "annotation_metadata": {
        "annotation_tools": "", 
        "curator": {
          "name": "Ashley Bourgoyne", 
          "email": "john.ashley.burgoyne@mail.mcgill.ca"
        }, 
        "annotator": {}, 
        "version": "2.0.1", 
        "corpus": "Billboard-Chords", 
        "annotation_rules": "", 
        "validation": "", 
        "data_source": "Graduate music students"
      }, 
      "data": [
        {
          "duration": 0.464399, 
          "confidence": 1.0, 
          "value": "N", 
          "time": 0.0
        }, 
        {
          "duration": 2.010068, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 0.464399
        }, 
        {
          "duration": 2.010068, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 2.474467
        }, 
        {
          "duration": 0.9887020000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 4.484535
        }, 
        {
          "duration": 0.9887020000000001, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 5.473237
        }, 
        {
          "duration": 0.9887020000000001, 
          "confidence": 1.0, 
          "value": "F:min7", 
          "time": 6.461939
        }, 
        {
          "duration": 0.9887020000000001, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 7.450641
        }, 
        {
          "duration": 0.9887020000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 8.439342
        }, 
        {
          "duration": 0.9887020000000001, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 9.428044
        }, 
        {
          "duration": 0.9887020000000001, 
          "confidence": 1.0, 
          "value": "F:min7", 
          "time": 10.416746
        }, 
        {
          "duration": 0.741526, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 11.405448000000002
        }, 
        {
          "duration": 0.247175, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 12.146974
        }, 
        {
          "duration": 1.9610710000000002, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 12.394150000000002
        }, 
        {
          "duration": 1.9610710000000002, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 14.355221
        }, 
        {
          "duration": 1.9610710000000002, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 16.316293
        }, 
        {
          "duration": 1.9610710000000002, 
          "confidence": 1.0, 
          "value": "Eb:7", 
          "time": 18.277364000000002
        }, 
        {
          "duration": 1.9621320000000002, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 20.238435000000003
        }, 
        {
          "duration": 1.9621320000000002, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 22.200567000000003
        }, 
        {
          "duration": 1.9621320000000002, 
          "confidence": 1.0, 
          "value": "F:7", 
          "time": 24.162698000000002
        }, 
        {
          "duration": 1.9621320000000002, 
          "confidence": 1.0, 
          "value": "F:7", 
          "time": 26.124830000000003
        }, 
        {
          "duration": 0.9943000000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 28.086961000000002
        }, 
        {
          "duration": 0.9943000000000001, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 29.081261
        }, 
        {
          "duration": 0.9943000000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 30.075561
        }, 
        {
          "duration": 0.9943000000000001, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 31.069861000000003
        }, 
        {
          "duration": 0.9943000000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 32.064160999
        }, 
        {
          "duration": 0.9943000000000001, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 33.058461
        }, 
        {
          "duration": 0.9943000000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 34.052761000000004
        }, 
        {
          "duration": 0.9943000000000001, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 35.047061
        }, 
        {
          "duration": 0.9816640000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 36.041361
        }, 
        {
          "duration": 0.9816640000000001, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 37.023024
        }, 
        {
          "duration": 1.9633280000000002, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 38.004688
        }, 
        {
          "duration": 1.9633280000000002, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 39.968016000000006
        }, 
        {
          "duration": 1.9633280000000002, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 41.931344
        }, 
        {
          "duration": 1.965918, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 43.894671
        }, 
        {
          "duration": 1.965918, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 45.86059
        }, 
        {
          "duration": 1.965918, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 47.826508000000004
        }, 
        {
          "duration": 1.965918, 
          "confidence": 1.0, 
          "value": "Eb:7", 
          "time": 49.792426000000006
        }, 
        {
          "duration": 1.9614340000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 51.758345000000006
        }, 
        {
          "duration": 1.9614340000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 53.719779
        }, 
        {
          "duration": 1.9614340000000001, 
          "confidence": 1.0, 
          "value": "F:7", 
          "time": 55.68121300000001
        }, 
        {
          "duration": 1.9614340000000001, 
          "confidence": 1.0, 
          "value": "F:7", 
          "time": 57.642647000000004
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 59.604082000000005
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 60.590909
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 61.577736
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 62.56456300000001
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 63.551391
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 64.538218
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 65.525045
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 66.51187300000001
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 67.4987
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 68.485527
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 69.47235400000001
        }, 
        {
          "duration": 0.986827, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 70.459182
        }, 
        {
          "duration": 0.9781630000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 71.446009
        }, 
        {
          "duration": 0.9781630000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 72.424172
        }, 
        {
          "duration": 1.9563270000000001, 
          "confidence": 1.0, 
          "value": "Eb:7", 
          "time": 73.402336
        }, 
        {
          "duration": 1.932528, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 75.35866200000001
        }, 
        {
          "duration": 1.932528, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 77.29119
        }, 
        {
          "duration": 1.932528, 
          "confidence": 1.0, 
          "value": "G:maj", 
          "time": 79.223719
        }, 
        {
          "duration": 1.932528, 
          "confidence": 1.0, 
          "value": "G:maj", 
          "time": 81.15624700000001
        }, 
        {
          "duration": 1.9591290000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 83.08877600000001
        }, 
        {
          "duration": 1.9591290000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 85.047905
        }, 
        {
          "duration": 1.9591290000000001, 
          "confidence": 1.0, 
          "value": "F:maj", 
          "time": 87.007034
        }, 
        {
          "duration": 1.9591290000000001, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 88.96616300000001
        }, 
        {
          "duration": 1.9591290000000001, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 90.92529300000001
        }, 
        {
          "duration": 1.9741330000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 92.884422
        }, 
        {
          "duration": 1.9741330000000001, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 94.85855400000001
        }, 
        {
          "duration": 1.9741330000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 96.832687
        }, 
        {
          "duration": 1.9741330000000001, 
          "confidence": 1.0, 
          "value": "Eb:7", 
          "time": 98.80682
        }, 
        {
          "duration": 1.9586960000000002, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 100.780952
        }, 
        {
          "duration": 1.9586960000000002, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 102.739649
        }, 
        {
          "duration": 1.9586960000000002, 
          "confidence": 1.0, 
          "value": "F:7", 
          "time": 104.698345
        }, 
        {
          "duration": 1.9586960000000002, 
          "confidence": 1.0, 
          "value": "F:7", 
          "time": 106.657041
        }, 
        {
          "duration": 1.9586960000000002, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 108.61573700000001
        }, 
        {
          "duration": 1.9586960000000002, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 110.57443300000001
        }, 
        {
          "duration": 1.9586960000000002, 
          "confidence": 1.0, 
          "value": "F:7", 
          "time": 112.53312899900001
        }, 
        {
          "duration": 1.9586960000000002, 
          "confidence": 1.0, 
          "value": "F:7", 
          "time": 114.491825
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 116.450522
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 117.44141900000001
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 118.43231700000001
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 119.423214
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 120.414112
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 121.405009
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 122.39590700000001
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 123.38680500000001
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 124.37770200000001
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 125.3686
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 126.359497
        }, 
        {
          "duration": 0.9908980000000001, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 127.350395
        }, 
        {
          "duration": 0.9617230000000001, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 128.341293
        }, 
        {
          "duration": 0.9617230000000001, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 129.303016
        }, 
        {
          "duration": 1.9234470000000001, 
          "confidence": 1.0, 
          "value": "Eb:7", 
          "time": 130.26473900000002
        }, 
        {
          "duration": 0.984507, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 132.188186
        }, 
        {
          "duration": 0.984507, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 133.172693
        }, 
        {
          "duration": 0.984507, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 134.15720000000002
        }, 
        {
          "duration": 0.984507, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 135.141706
        }, 
        {
          "duration": 1.0064570000000002, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 136.12621299900002
        }, 
        {
          "duration": 1.0064570000000002, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 137.13267000000002
        }, 
        {
          "duration": 1.0064570000000002, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 138.139127
        }, 
        {
          "duration": 0.754843, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 139.145584
        }, 
        {
          "duration": 0.251614, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 139.900427
        }, 
        {
          "duration": 0.636094, 
          "confidence": 1.0, 
          "value": "Eb:maj", 
          "time": 140.152041
        }, 
        {
          "duration": 0.636094, 
          "confidence": 1.0, 
          "value": "C:min", 
          "time": 140.788135
        }, 
        {
          "duration": 0.636094, 
          "confidence": 1.0, 
          "value": "Ab:maj", 
          "time": 141.424229
        }, 
        {
          "duration": 0.477071, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 142.060323
        }, 
        {
          "duration": 0.159024, 
          "confidence": 1.0, 
          "value": "Bb:7", 
          "time": 142.537394
        }, 
        {
          "duration": 2.5443990000000003, 
          "confidence": 1.0, 
          "value": "N", 
          "time": 142.696417
        }
      ]
    }
  ], 
  "file_metadata": {
    "jams_version": "0.2.1", 
    "title": "Jamie", 
    "identifiers": {
      "audio_md5": "bdadc5b5f8ff4003e6f0b912560090e2", 
      "echonest_song_id": "SOEHFRG1312A8A86C4", 
      "echonest_track_id": "TRQRXXK149E3BEB330", 
      "md5": "62bced34d9e25646cf69718eb4bf69a0"
    }, 
    "release": "Magic Mirror", 
    "duration": 145.31918, 
    "artist": "Eddie Holland"
  }
}