{
  "status": "success",
  "features": {
    "bpm": 96.02,
    "bpm_confidence": 0.1495,
    "key": "E minor",
    "key_confidence": 0.9403,
    "duration_s": 202.76,
    "loudness_lufs": -9.56,
    "peak_dbfs": 1.98,
    "dynamic_range_db": 13.44,
    "stereo_width_pct": 9.31,
    "spectrum": {
      "sub_pct": 7.79,
      "bass_pct": 61.07,
      "low_mid_pct": 28.8,
      "mid_pct": 1.58,
      "high_mid_pct": 0.18,
      "air_pct": 0.55,
      "centroid_hz": 312.4,
      "rolloff_hz": 493.7
    },
    "rhythm": {
      "onset_density": 1.82,
      "beat_regularity": 0.0145,
      "zero_crossing_rate": 0.037285
    },
    "sections": [
      {
        "label": "verse",
        "start_s": 0.0,
        "end_s": 14.08
      },
      {
        "label": "bridge",
        "start_s": 14.08,
        "end_s": 16.03
      },
      {
        "label": "verse",
        "start_s": 16.03,
        "end_s": 17.31
      },
      {
        "label": "bridge",
        "start_s": 17.31,
        "end_s": 19.33
      },
      {
        "label": "verse",
        "start_s": 19.33,
        "end_s": 20.53
      },
      {
        "label": "bridge",
        "start_s": 20.53,
        "end_s": 25.41
      },
      {
        "label": "verse",
        "start_s": 25.41,
        "end_s": 27.93
      },
      {
        "label": "bridge",
        "start_s": 27.93,
        "end_s": 32.48
      },
      {
        "label": "verse",
        "start_s": 32.48,
        "end_s": 34.55
      },
      {
        "label": "bridge",
        "start_s": 34.55,
        "end_s": 38.45
      },
      {
        "label": "verse",
        "start_s": 38.45,
        "end_s": 39.1
      },
      {
        "label": "bridge",
        "start_s": 39.1,
        "end_s": 41.18
      },
      {
        "label": "verse",
        "start_s": 41.18,
        "end_s": 43.86
      },
      {
        "label": "verse",
        "start_s": 43.86,
        "end_s": 47.8
      },
      {
        "label": "verse",
        "start_s": 47.8,
        "end_s": 48.41
      },
      {
        "label": "verse",
        "start_s": 48.41,
        "end_s": 50.48
      },
      {
        "label": "chorus",
        "start_s": 50.48,
        "end_s": 51.72
      },
      {
        "label": "chorus",
        "start_s": 51.72,
        "end_s": 54.42
      },
      {
        "label": "verse",
        "start_s": 54.42,
        "end_s": 56.4
      },
      {
        "label": "verse",
        "start_s": 56.4,
        "end_s": 61.03
      },
      {
        "label": "verse",
        "start_s": 61.03,
        "end_s": 63.73
      },
      {
        "label": "chorus",
        "start_s": 63.73,
        "end_s": 64.96
      },
      {
        "label": "chorus",
        "start_s": 64.96,
        "end_s": 68.28
      },
      {
        "label": "verse",
        "start_s": 68.28,
        "end_s": 70.34
      },
      {
        "label": "chorus",
        "start_s": 70.34,
        "end_s": 70.97
      },
      {
        "label": "verse",
        "start_s": 70.97,
        "end_s": 74.97
      },
      {
        "label": "chorus",
        "start_s": 74.97,
        "end_s": 76.99
      },
      {
        "label": "verse",
        "start_s": 76.99,
        "end_s": 78.82
      },
      {
        "label": "chorus",
        "start_s": 78.82,
        "end_s": 80.34
      },
      {
        "label": "verse",
        "start_s": 80.34,
        "end_s": 81.62
      },
      {
        "label": "chorus",
        "start_s": 81.62,
        "end_s": 83.57
      },
      {
        "label": "verse",
        "start_s": 83.57,
        "end_s": 85.45
      },
      {
        "label": "chorus",
        "start_s": 85.45,
        "end_s": 86.06
      },
      {
        "label": "verse",
        "start_s": 86.06,
        "end_s": 88.19
      },
      {
        "label": "chorus",
        "start_s": 88.19,
        "end_s": 90.21
      },
      {
        "label": "verse",
        "start_s": 90.21,
        "end_s": 91.44
      },
      {
        "label": "chorus",
        "start_s": 91.44,
        "end_s": 93.45
      },
      {
        "label": "verse",
        "start_s": 93.45,
        "end_s": 94.75
      },
      {
        "label": "chorus",
        "start_s": 94.75,
        "end_s": 98.03
      },
      {
        "label": "verse",
        "start_s": 98.03,
        "end_s": 103.44
      },
      {
        "label": "verse",
        "start_s": 103.44,
        "end_s": 108.01
      },
      {
        "label": "verse",
        "start_s": 108.01,
        "end_s": 110.07
      },
      {
        "label": "chorus",
        "start_s": 110.07,
        "end_s": 111.32
      },
      {
        "label": "chorus",
        "start_s": 111.32,
        "end_s": 113.38
      },
      {
        "label": "chorus",
        "start_s": 113.38,
        "end_s": 114.0
      },
      {
        "label": "chorus",
        "start_s": 114.0,
        "end_s": 114.61
      },
      {
        "label": "verse",
        "start_s": 114.61,
        "end_s": 115.24
      },
      {
        "label": "chorus",
        "start_s": 115.24,
        "end_s": 115.94
      },
      {
        "label": "verse",
        "start_s": 115.94,
        "end_s": 116.69
      },
      {
        "label": "verse",
        "start_s": 116.69,
        "end_s": 120.0
      },
      {
        "label": "verse",
        "start_s": 120.0,
        "end_s": 120.63
      },
      {
        "label": "verse",
        "start_s": 120.63,
        "end_s": 123.31
      },
      {
        "label": "chorus",
        "start_s": 123.31,
        "end_s": 124.55
      },
      {
        "label": "chorus",
        "start_s": 124.55,
        "end_s": 127.25
      },
      {
        "label": "verse",
        "start_s": 127.25,
        "end_s": 129.93
      },
      {
        "label": "chorus",
        "start_s": 129.93,
        "end_s": 130.55
      },
      {
        "label": "verse",
        "start_s": 130.55,
        "end_s": 133.86
      },
      {
        "label": "verse",
        "start_s": 133.86,
        "end_s": 136.56
      },
      {
        "label": "verse",
        "start_s": 136.56,
        "end_s": 137.17
      },
      {
        "label": "verse",
        "start_s": 137.17,
        "end_s": 139.2
      },
      {
        "label": "verse",
        "start_s": 139.2,
        "end_s": 139.87
      },
      {
        "label": "chorus",
        "start_s": 139.87,
        "end_s": 141.11
      },
      {
        "label": "verse",
        "start_s": 141.11,
        "end_s": 150.42
      },
      {
        "label": "verse",
        "start_s": 150.42,
        "end_s": 153.1
      },
      {
        "label": "verse",
        "start_s": 153.1,
        "end_s": 154.35
      },
      {
        "label": "verse",
        "start_s": 154.35,
        "end_s": 155.79
      },
      {
        "label": "verse",
        "start_s": 155.79,
        "end_s": 156.41
      },
      {
        "label": "verse",
        "start_s": 156.41,
        "end_s": 160.97
      },
      {
        "label": "verse",
        "start_s": 160.97,
        "end_s": 163.41
      },
      {
        "label": "bridge",
        "start_s": 163.41,
        "end_s": 167.11
      },
      {
        "label": "verse",
        "start_s": 167.11,
        "end_s": 169.66
      },
      {
        "label": "bridge",
        "start_s": 169.66,
        "end_s": 174.17
      },
      {
        "label": "verse",
        "start_s": 174.17,
        "end_s": 175.43
      },
      {
        "label": "bridge",
        "start_s": 175.43,
        "end_s": 180.48
      },
      {
        "label": "verse",
        "start_s": 180.48,
        "end_s": 182.89
      },
      {
        "label": "bridge",
        "start_s": 182.89,
        "end_s": 202.76
      },
      {
        "label": "verse",
        "start_s": 202.76,
        "end_s": 202.76
      }
    ],
    "chromagram": {
      "C": 0.4217,
      "C#": 0.1718,
      "D": 0.3135,
      "D#": 0.1981,
      "E": 0.5333,
      "F": 0.2376,
      "F#": 0.2534,
      "G": 0.5077,
      "G#": 0.2013,
      "A": 0.1963,
      "A#": 0.1365,
      "B": 0.2773
    },
    "mfcc_mean": [
      -221.1695,
      132.362,
      42.3322,
      30.0966,
      -5.6885,
      18.1614,
      -23.1218,
      19.4805,
      -16.9661,
      -1.5656,
      0.6256,
      -7.027,
      -9.674
    ]
  },
  "elapsed_s": 27.21
}