{"status": "success", "features": {"bpm": 101.86, "bpm_confidence": 0.3147, "key": "G major", "key_confidence": 0.853, "duration_s": 143.37, "loudness_lufs": -12.03, "peak_dbfs": 1.09, "dynamic_range_db": 15.77, "stereo_width_pct": 5.13, "spectrum": {"sub_pct": 0.01, "bass_pct": 38.27, "low_mid_pct": 51.12, "mid_pct": 10.42, "high_mid_pct": 0.1, "air_pct": 0.05, "centroid_hz": 433.7, "rolloff_hz": 593.5}, "rhythm": {"onset_density": 6.24, "beat_regularity": 0.0467, "zero_crossing_rate": 0.025631}, "sections": [{"label": "intro", "start_s": 0.0, "end_s": 5.53}, {"label": "bridge", "start_s": 5.53, "end_s": 7.89}, {"label": "bridge", "start_s": 7.89, "end_s": 9.66}, {"label": "bridge", "start_s": 9.66, "end_s": 13.28}, {"label": "bridge", "start_s": 13.28, "end_s": 16.44}, {"label": "bridge", "start_s": 16.44, "end_s": 20.71}, {"label": "bridge", "start_s": 20.71, "end_s": 23.59}, {"label": "bridge", "start_s": 23.59, "end_s": 26.38}, {"label": "bridge", "start_s": 26.38, "end_s": 27.48}, {"label": "bridge", "start_s": 27.48, "end_s": 29.45}, {"label": "bridge", "start_s": 29.45, "end_s": 35.39}, {"label": "bridge", "start_s": 35.39, "end_s": 37.18}, {"label": "bridge", "start_s": 37.18, "end_s": 40.79}, {"label": "verse", "start_s": 40.79, "end_s": 45.12}, {"label": "bridge", "start_s": 45.12, "end_s": 49.47}, {"label": "verse", "start_s": 49.47, "end_s": 50.14}, {"label": "bridge", "start_s": 50.14, "end_s": 56.77}, {"label": "verse", "start_s": 56.77, "end_s": 59.09}, {"label": "bridge", "start_s": 59.09, "end_s": 60.3}, {"label": "verse", "start_s": 60.3, "end_s": 62.09}, {"label": "chorus", "start_s": 62.09, "end_s": 64.45}, {"label": "chorus", "start_s": 64.45, "end_s": 66.26}, {"label": "bridge", "start_s": 66.26, "end_s": 70.88}, {"label": "verse", "start_s": 70.88, "end_s": 72.02}, {"label": "bridge", "start_s": 72.02, "end_s": 73.21}, {"label": "bridge", "start_s": 73.21, "end_s": 73.79}, {"label": "chorus", "start_s": 73.79, "end_s": 77.89}, {"label": "bridge", "start_s": 77.89, "end_s": 98.78}, {"label": "verse", "start_s": 98.78, "end_s": 103.53}, {"label": "bridge", "start_s": 103.53, "end_s": 107.57}, {"label": "verse", "start_s": 107.57, "end_s": 108.81}, {"label": "bridge", "start_s": 108.81, "end_s": 115.05}, {"label": "verse", "start_s": 115.05, "end_s": 117.41}, {"label": "bridge", "start_s": 117.41, "end_s": 118.6}, {"label": "bridge", "start_s": 118.6, "end_s": 120.98}, {"label": "chorus", "start_s": 120.98, "end_s": 123.87}, {"label": "chorus", "start_s": 123.87, "end_s": 124.52}, {"label": "bridge", "start_s": 124.52, "end_s": 129.18}, {"label": "verse", "start_s": 129.18, "end_s": 131.53}, {"label": "bridge", "start_s": 131.53, "end_s": 132.14}, {"label": "verse", "start_s": 132.14, "end_s": 143.37}, {"label": "outro", "start_s": 143.37, "end_s": 143.37}], "chromagram": {"C": 0.2672, "C#": 0.1676, "D": 0.3396, "D#": 0.2202, "E": 0.1963, "F": 0.2315, "F#": 0.2151, "G": 0.615, "G#": 0.3549, "A": 0.2963, "A#": 0.204, "B": 0.2119}, "mfcc_mean": [-290.2867, 150.4205, 14.4203, 20.9112, 19.3208, 28.5903, 14.7967, 13.1628, -3.1219, -5.9406, -11.9708, -10.3233, -8.2657], "vocal_presence_score": 0.669, "is_instrumental": false}, "elapsed_s": 18.05}