{"path": "dataset/example/electro_1.mp3", "duration": 15.024, "sample_rate": 48000, "amplitude": null, "weight": null, "info_path": null}
{"path": "dataset/example/electro_2.mp3", "duration": 20.035918367346937, "sample_rate": 44100, "amplitude": null, "weight": null, "info_path": null}