{
  "status": "success",
  "features": {
    "bpm": 106.94,
    "bpm_confidence": 1.0,
    "key": "G minor",
    "key_confidence": 0.879,
    "duration_s": 173.95,
    "loudness_lufs": -9.51,
    "peak_dbfs": 1.5,
    "dynamic_range_db": 12.12,
    "stereo_width_pct": 3.01,
    "spectrum": {
      "sub_pct": 49.69,
      "bass_pct": 33.69,
      "low_mid_pct": 8.1,
      "mid_pct": 4.87,
      "high_mid_pct": 2.14,
      "air_pct": 1.49,
      "centroid_hz": 493.4,
      "rolloff_hz": 247.5
    },
    "rhythm": {
      "onset_density": 6.32,
      "beat_regularity": 0.0151,
      "zero_crossing_rate": 0.064155
    },
    "sections": [
      {
        "label": "verse",
        "start_s": 0.0,
        "end_s": 9.88
      },
      {
        "label": "verse",
        "start_s": 9.88,
        "end_s": 11.56
      },
      {
        "label": "verse",
        "start_s": 11.56,
        "end_s": 12.69
      },
      {
        "label": "chorus",
        "start_s": 12.69,
        "end_s": 13.24
      },
      {
        "label": "bridge",
        "start_s": 13.24,
        "end_s": 13.82
      },
      {
        "label": "verse",
        "start_s": 13.82,
        "end_s": 16.61
      },
      {
        "label": "chorus",
        "start_s": 16.61,
        "end_s": 18.3
      },
      {
        "label": "verse",
        "start_s": 18.3,
        "end_s": 20.54
      },
      {
        "label": "chorus",
        "start_s": 20.54,
        "end_s": 22.78
      },
      {
        "label": "verse",
        "start_s": 22.78,
        "end_s": 26.15
      },
      {
        "label": "chorus",
        "start_s": 26.15,
        "end_s": 27.26
      },
      {
        "label": "verse",
        "start_s": 27.26,
        "end_s": 27.83
      },
      {
        "label": "verse",
        "start_s": 27.83,
        "end_s": 29.51
      },
      {
        "label": "verse",
        "start_s": 29.51,
        "end_s": 30.63
      },
      {
        "label": "chorus",
        "start_s": 30.63,
        "end_s": 31.18
      },
      {
        "label": "bridge",
        "start_s": 31.18,
        "end_s": 31.75
      },
      {
        "label": "verse",
        "start_s": 31.75,
        "end_s": 34.56
      },
      {
        "label": "verse",
        "start_s": 34.56,
        "end_s": 36.23
      },
      {
        "label": "verse",
        "start_s": 36.23,
        "end_s": 39.04
      },
      {
        "label": "verse",
        "start_s": 39.04,
        "end_s": 40.73
      },
      {
        "label": "verse",
        "start_s": 40.73,
        "end_s": 70.45
      },
      {
        "label": "bridge",
        "start_s": 70.45,
        "end_s": 72.69
      },
      {
        "label": "verse",
        "start_s": 72.69,
        "end_s": 79.98
      },
      {
        "label": "chorus",
        "start_s": 79.98,
        "end_s": 80.54
      },
      {
        "label": "verse",
        "start_s": 80.54,
        "end_s": 81.66
      },
      {
        "label": "verse",
        "start_s": 81.66,
        "end_s": 83.35
      },
      {
        "label": "verse",
        "start_s": 83.35,
        "end_s": 84.46
      },
      {
        "label": "chorus",
        "start_s": 84.46,
        "end_s": 85.02
      },
      {
        "label": "bridge",
        "start_s": 85.02,
        "end_s": 85.59
      },
      {
        "label": "verse",
        "start_s": 85.59,
        "end_s": 88.39
      },
      {
        "label": "verse",
        "start_s": 88.39,
        "end_s": 91.2
      },
      {
        "label": "verse",
        "start_s": 91.2,
        "end_s": 92.88
      },
      {
        "label": "verse",
        "start_s": 92.88,
        "end_s": 94.61
      },
      {
        "label": "verse",
        "start_s": 94.61,
        "end_s": 103.82
      },
      {
        "label": "bridge",
        "start_s": 103.82,
        "end_s": 104.36
      },
      {
        "label": "verse",
        "start_s": 104.36,
        "end_s": 111.94
      },
      {
        "label": "bridge",
        "start_s": 111.94,
        "end_s": 112.51
      },
      {
        "label": "verse",
        "start_s": 112.51,
        "end_s": 113.07
      },
      {
        "label": "bridge",
        "start_s": 113.07,
        "end_s": 113.64
      },
      {
        "label": "verse",
        "start_s": 113.64,
        "end_s": 124.27
      },
      {
        "label": "bridge",
        "start_s": 124.27,
        "end_s": 126.51
      },
      {
        "label": "bridge",
        "start_s": 126.51,
        "end_s": 127.64
      },
      {
        "label": "verse",
        "start_s": 127.64,
        "end_s": 129.32
      },
      {
        "label": "bridge",
        "start_s": 129.32,
        "end_s": 130.44
      },
      {
        "label": "verse",
        "start_s": 130.44,
        "end_s": 135.49
      },
      {
        "label": "verse",
        "start_s": 135.49,
        "end_s": 137.17
      },
      {
        "label": "verse",
        "start_s": 137.17,
        "end_s": 138.3
      },
      {
        "label": "chorus",
        "start_s": 138.3,
        "end_s": 138.84
      },
      {
        "label": "bridge",
        "start_s": 138.84,
        "end_s": 139.42
      },
      {
        "label": "verse",
        "start_s": 139.42,
        "end_s": 142.22
      },
      {
        "label": "chorus",
        "start_s": 142.22,
        "end_s": 143.91
      },
      {
        "label": "verse",
        "start_s": 143.91,
        "end_s": 146.7
      },
      {
        "label": "chorus",
        "start_s": 146.7,
        "end_s": 148.39
      },
      {
        "label": "verse",
        "start_s": 148.39,
        "end_s": 151.75
      },
      {
        "label": "chorus",
        "start_s": 151.75,
        "end_s": 152.87
      },
      {
        "label": "verse",
        "start_s": 152.87,
        "end_s": 153.44
      },
      {
        "label": "verse",
        "start_s": 153.44,
        "end_s": 155.12
      },
      {
        "label": "verse",
        "start_s": 155.12,
        "end_s": 156.24
      },
      {
        "label": "chorus",
        "start_s": 156.24,
        "end_s": 156.79
      },
      {
        "label": "bridge",
        "start_s": 156.79,
        "end_s": 157.93
      },
      {
        "label": "verse",
        "start_s": 157.93,
        "end_s": 160.17
      },
      {
        "label": "chorus",
        "start_s": 160.17,
        "end_s": 162.41
      },
      {
        "label": "verse",
        "start_s": 162.41,
        "end_s": 162.97
      },
      {
        "label": "verse",
        "start_s": 162.97,
        "end_s": 164.65
      },
      {
        "label": "verse",
        "start_s": 164.65,
        "end_s": 173.95
      },
      {
        "label": "verse",
        "start_s": 173.95,
        "end_s": 173.95
      }
    ],
    "chromagram": {
      "C": 0.2788,
      "C#": 0.2678,
      "D": 0.4014,
      "D#": 0.5874,
      "E": 0.3683,
      "F": 0.3356,
      "F#": 0.2832,
      "G": 0.6161,
      "G#": 0.3434,
      "A": 0.3205,
      "A#": 0.4337,
      "B": 0.2732
    },
    "mfcc_mean": [
      -148.7804,
      98.3682,
      8.5054,
      44.423,
      -0.1809,
      30.5512,
      -6.8524,
      17.2733,
      2.8187,
      14.3204,
      -1.4742,
      8.2244,
      -1.5102
    ]
  },
  "elapsed_s": 29.63
}