task_categories:other language:und license:cc-by-nc-4.0 size_categories:n<1K format:audiofolder modality:audio library:datasets library:mlcroissant region:us audio music dataset vocals subharmonic_phonation vocal_fry undertone_singing throat_singing overtone_singing extended_vocal_techniques world_music folk_vocals acoustic_voice ethnomusicology sound_design expressive_voice ai_training_data sampling_96khz bitdepth_24bit mono