AUDIO_FEATURES_MAPPING = { "danceability": "danceability", "energy": "energy", "key": "audioKey", "loudness": "loudness", "mode": "audioMode", "speechiness": "speechiness", "acousticness": "acousticness", "instrumentalness": "instrumentalness", "liveness": "liveness", "valence": "valence", "tempo": "tempo", }