{
  "status": "success",
  "features": {
    "bpm": 119.04,
    "bpm_confidence": 1.0,
    "key": "A# minor",
    "key_confidence": 0.8424,
    "duration_s": 228.84,
    "loudness_lufs": -7.31,
    "peak_dbfs": 0.99,
    "dynamic_range_db": 10.66,
    "stereo_width_pct": 19.91,
    "spectrum": {
      "sub_pct": 19.37,
      "bass_pct": 40.69,
      "low_mid_pct": 25.39,
      "mid_pct": 12.53,
      "high_mid_pct": 1.34,
      "air_pct": 0.67,
      "centroid_hz": 565.3,
      "rolloff_hz": 925.7
    },
    "rhythm": {
      "onset_density": 3.91,
      "beat_regularity": 0.0211,
      "zero_crossing_rate": 0.049631
    },
    "sections": [
      {
        "label": "verse",
        "start_s": 0.0,
        "end_s": 5.77
      },
      {
        "label": "verse",
        "start_s": 5.77,
        "end_s": 7.79
      },
      {
        "label": "verse",
        "start_s": 7.79,
        "end_s": 9.81
      },
      {
        "label": "verse",
        "start_s": 9.81,
        "end_s": 10.31
      },
      {
        "label": "verse",
        "start_s": 10.31,
        "end_s": 13.84
      },
      {
        "label": "verse",
        "start_s": 13.84,
        "end_s": 15.86
      },
      {
        "label": "verse",
        "start_s": 15.86,
        "end_s": 18.38
      },
      {
        "label": "bridge",
        "start_s": 18.38,
        "end_s": 27.46
      },
      {
        "label": "verse",
        "start_s": 27.46,
        "end_s": 27.96
      },
      {
        "label": "bridge",
        "start_s": 27.96,
        "end_s": 34.5
      },
      {
        "label": "verse",
        "start_s": 34.5,
        "end_s": 37.04
      },
      {
        "label": "bridge",
        "start_s": 37.04,
        "end_s": 39.06
      },
      {
        "label": "verse",
        "start_s": 39.06,
        "end_s": 42.07
      },
      {
        "label": "verse",
        "start_s": 42.07,
        "end_s": 43.08
      },
      {
        "label": "verse",
        "start_s": 43.08,
        "end_s": 44.08
      },
      {
        "label": "verse",
        "start_s": 44.08,
        "end_s": 44.55
      },
      {
        "label": "chorus",
        "start_s": 44.55,
        "end_s": 45.6
      },
      {
        "label": "verse",
        "start_s": 45.6,
        "end_s": 50.14
      },
      {
        "label": "verse",
        "start_s": 50.14,
        "end_s": 50.65
      },
      {
        "label": "bridge",
        "start_s": 50.65,
        "end_s": 52.15
      },
      {
        "label": "verse",
        "start_s": 52.15,
        "end_s": 52.56
      },
      {
        "label": "chorus",
        "start_s": 52.56,
        "end_s": 53.44
      },
      {
        "label": "verse",
        "start_s": 53.44,
        "end_s": 57.98
      },
      {
        "label": "chorus",
        "start_s": 57.98,
        "end_s": 59.48
      },
      {
        "label": "verse",
        "start_s": 59.48,
        "end_s": 62.24
      },
      {
        "label": "chorus",
        "start_s": 62.24,
        "end_s": 63.76
      },
      {
        "label": "chorus",
        "start_s": 63.76,
        "end_s": 64.77
      },
      {
        "label": "verse",
        "start_s": 64.77,
        "end_s": 66.28
      },
      {
        "label": "verse",
        "start_s": 66.28,
        "end_s": 67.79
      },
      {
        "label": "verse",
        "start_s": 67.79,
        "end_s": 70.31
      },
      {
        "label": "verse",
        "start_s": 70.31,
        "end_s": 71.32
      },
      {
        "label": "verse",
        "start_s": 71.32,
        "end_s": 75.36
      },
      {
        "label": "verse",
        "start_s": 75.36,
        "end_s": 75.86
      },
      {
        "label": "verse",
        "start_s": 75.86,
        "end_s": 103.58
      },
      {
        "label": "verse",
        "start_s": 103.58,
        "end_s": 105.06
      },
      {
        "label": "chorus",
        "start_s": 105.06,
        "end_s": 106.12
      },
      {
        "label": "verse",
        "start_s": 106.12,
        "end_s": 110.64
      },
      {
        "label": "verse",
        "start_s": 110.64,
        "end_s": 111.15
      },
      {
        "label": "bridge",
        "start_s": 111.15,
        "end_s": 112.64
      },
      {
        "label": "verse",
        "start_s": 112.64,
        "end_s": 113.67
      },
      {
        "label": "chorus",
        "start_s": 113.67,
        "end_s": 114.18
      },
      {
        "label": "verse",
        "start_s": 114.18,
        "end_s": 118.21
      },
      {
        "label": "chorus",
        "start_s": 118.21,
        "end_s": 120.23
      },
      {
        "label": "verse",
        "start_s": 120.23,
        "end_s": 121.74
      },
      {
        "label": "chorus",
        "start_s": 121.74,
        "end_s": 122.24
      },
      {
        "label": "verse",
        "start_s": 122.24,
        "end_s": 123.26
      },
      {
        "label": "chorus",
        "start_s": 123.26,
        "end_s": 124.26
      },
      {
        "label": "verse",
        "start_s": 124.26,
        "end_s": 124.76
      },
      {
        "label": "chorus",
        "start_s": 124.76,
        "end_s": 125.27
      },
      {
        "label": "verse",
        "start_s": 125.27,
        "end_s": 127.28
      },
      {
        "label": "bridge",
        "start_s": 127.28,
        "end_s": 128.29
      },
      {
        "label": "verse",
        "start_s": 128.29,
        "end_s": 164.61
      },
      {
        "label": "bridge",
        "start_s": 164.61,
        "end_s": 166.1
      },
      {
        "label": "verse",
        "start_s": 166.1,
        "end_s": 178.97
      },
      {
        "label": "chorus",
        "start_s": 178.97,
        "end_s": 180.98
      },
      {
        "label": "verse",
        "start_s": 180.98,
        "end_s": 183.76
      },
      {
        "label": "chorus",
        "start_s": 183.76,
        "end_s": 184.77
      },
      {
        "label": "chorus",
        "start_s": 184.77,
        "end_s": 185.79
      },
      {
        "label": "verse",
        "start_s": 185.79,
        "end_s": 187.28
      },
      {
        "label": "verse",
        "start_s": 187.28,
        "end_s": 187.79
      },
      {
        "label": "bridge",
        "start_s": 187.79,
        "end_s": 188.79
      },
      {
        "label": "verse",
        "start_s": 188.79,
        "end_s": 191.32
      },
      {
        "label": "verse",
        "start_s": 191.32,
        "end_s": 192.33
      },
      {
        "label": "verse",
        "start_s": 192.33,
        "end_s": 195.86
      },
      {
        "label": "verse",
        "start_s": 195.86,
        "end_s": 196.36
      },
      {
        "label": "verse",
        "start_s": 196.36,
        "end_s": 199.38
      },
      {
        "label": "verse",
        "start_s": 199.38,
        "end_s": 200.4
      },
      {
        "label": "verse",
        "start_s": 200.4,
        "end_s": 220.16
      },
      {
        "label": "bridge",
        "start_s": 220.16,
        "end_s": 220.68
      },
      {
        "label": "verse",
        "start_s": 220.68,
        "end_s": 228.84
      }
    ],
    "chromagram": {
      "C": 0.3588,
      "C#": 0.4822,
      "D": 0.3256,
      "D#": 0.4129,
      "E": 0.3272,
      "F": 0.4403,
      "F#": 0.4517,
      "G": 0.3823,
      "G#": 0.6312,
      "A": 0.4117,
      "A#": 0.6244,
      "B": 0.2555
    },
    "mfcc_mean": [
      -88.6693,
      143.8398,
      -15.1605,
      35.9656,
      -6.6515,
      25.1302,
      -11.1827,
      18.9721,
      -9.4041,
      11.895,
      1.8476,
      3.6974,
      0.8971
    ]
  },
  "elapsed_s": 30.28
}