======================== unified (from filesystem) ========================
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                                        'duration'  '31'
                                          'artist'  'I Love You Alice B. ToklasMovie Promo Spot'
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                                           'title'  'I Love You Alice B. ToklasMovie Promo Spot'
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                             'musicbrainz_albumid'  ''
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                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials'
                                             'bpm'  '86.771'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'album'                                             'Psychedelic Promos Radio Spots Vol. 6'
'artist'                                            'I Love You Alice B. ToklasMovie Promo Spot'
'bpm'                                               '86.771'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.6'
'crc32'                                             '38950157'
'date'                                              '1970'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             'nonmusic-commercials'
'height'                                            '0'
'key'                                               '2A'
'length'                                            '31.22'
'md5'                                               '48d0b9d5952ba2d3769035c139830e76'
'mtime'                                             '1407599487'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '1'
'q-grit'                                            '1'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-4.02 dB'
'replaygain_track_peak'                             '0.799624'
'sha1'                                              'af08259aeac2fce881a90510f142c6d79df02eb6'
'size'                                              '1249697'
'source'                                            'original'
'title'                                             'I Love You Alice B. ToklasMovie Promo Spot'
'tracknum'                                          '78'
'width'                                             '0'

========================== row from database ==========================
                                              'id'  482531
                                            'path'  /data/Music/Bulk/0nonmusic/PsychedelicPromosRadioSpotsVol.6/78. I Love You Alice B. ToklasMovie Promo Spot.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  31
                                           'genre'  nonmusic-commercials
                                        'filesize'  373285
                                           'mtime'  1620525987
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic PsychedelicPromosRadioSpotsVol.6 78. nonmusic commercials
                                      'tag_artist'  I Love You Alice B. ToklasMovie Promo Spot
                                     'tag_release'  Psychedelic Promos Radio Spots Vol. 6
                                       'tag_title'  I Love You Alice B. ToklasMovie Promo Spot
                                             'bpm'  86.771
                                    'search_title'  'alice':4 'b':5,6 'i':1 'love':2 'movie':11 'promo':8 'spot':9 'toklas':10 'toklasmovie':7 'you':3
                                   'search_artist'  'alice':4 'b':5,6 'i':1 'love':2 'movie':11 'promo':8 'spot':9 'toklas':10 'toklasmovie':7 'you':3
                                  'search_release'  '6':7 'promos':2 'psychedelic':1 'radio':3 'spots':4 'vol':5,6
                                     'search_rest'  '0nonmusic':1 '6':3,14 '78':5,6 'commercials':8 'nonmusic':7 'promos':10 'psychedelic':9 'psychedelicpromosradiospotsvol':2 'psychedelicpromosradiospotsvol6':4 'radio':11 'spots':12 'vol':13 'vol6':15
                                    'search_combo'  '0nonmusic':30 '6':29C,32,43 '78':34,35 'alice':4A,15B 'b':5A,6A,16B,17B 'commercials':37 'i':1A,12B 'love':2A,13B 'movie':11A,22B 'nonmusic':36 'promo':8A,19B 'promos':24C,39 'psychedelic':23C,38 'psychedelicpromosradiospotsvol':31 'psychedelicpromosradiospotsvol6':33 'radio':25C,40 'spot':9A,20B 'spots':26C,41 'toklas':10A,21B 'toklasmovie':7A,18B 'vol':27C,28C,42 'vol6':44 'you':3A,14B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-oldst-2', 'q-grit-1', 'q-hap-3', 'q-drums-1', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-other-1', 'q-bass-1', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620525987.028886  (2021-05-09 04:06:27)
                             'size'  373285