======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '87'
                                          'artist'  'WCFL Top 10 Capsule Countdown Chicago, IL 12867'
                                     'text_people'  ''
                                         'release'  'Psychedelic Promos Radio Spots Vol. 4'
                                           'title'  'WCFL Top 10 Capsule Countdown Chicago, IL 12867'
                                           'quals'  ("['q-grit-1', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
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 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-2', 'q-hap-3', "
 "'q-localness-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials'
                                             'bpm'  '96.760'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Psychedelic Promos Radio Spots Vol. 4'
'artist'                                            'WCFL Top 10 Capsule Countdown Chicago, IL 12867'
'bpm'                                               '96.760'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.4'
'crc32'                                             'c5da2989'
'date'                                              '1970'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             'nonmusic-commercials'
'height'                                            '0'
'key'                                               '8A'
'length'                                            '87.3'
'md5'                                               'a71a7205eb971fc6d7f23b9abc57dc8e'
'mtime'                                             '1407591913'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '3'
'q-grit'                                            '1'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-6.93 dB'
'replaygain_track_peak'                             '0.928262'
'sha1'                                              'ca3fc8553b626c653f6ef103dfc02cbb2b4ca41b'
'size'                                              '3493093'
'source'                                            'original'
'title'                                             'WCFL Top 10 Capsule Countdown Chicago, IL 12867'
'tracknum'                                          '28'
'width'                                             '0'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/0nonmusic/PsychedelicPromosRadioSpotsVol.4/28. WCFL Top 10 Capsule Countdown Chicago, IL 12867.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  87
                                           'genre'  nonmusic-commercials
                                        'filesize'  812936
                                           'mtime'  1620525767
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic PsychedelicPromosRadioSpotsVol.4 28. nonmusic commercials
                                      'tag_artist'  WCFL Top 10 Capsule Countdown Chicago, IL 12867
                                     'tag_release'  Psychedelic Promos Radio Spots Vol. 4
                                       'tag_title'  WCFL Top 10 Capsule Countdown Chicago, IL 12867
                                             'bpm'  96.76
                                    'search_title'  '12867':8 'capsule':3 'chicago':5,6 'countdown':4 'il':7 'top':2 'wcfl':1
                                   'search_artist'  '12867':8 'capsule':3 'chicago':5,6 'countdown':4 'il':7 'top':2 'wcfl':1
                                  'search_release'  '4':7 'promos':2 'psychedelic':1 'radio':3 'spots':4 'vol':5,6
                                     'search_rest'  '0nonmusic':1 '28':5,6 '4':3,14 'commercials':8 'nonmusic':7 'promos':10 'psychedelic':9 'psychedelicpromosradiospotsvol':2 'psychedelicpromosradiospotsvol4':4 'radio':11 'spots':12 'vol':13 'vol4':15
                                    'search_combo'  '0nonmusic':24 '12867':8A,16B '28':28,29 '4':23C,26,37 'capsule':3A,11B 'chicago':5A,6A,13B,14B 'commercials':31 'countdown':4A,12B 'il':7A,15B 'nonmusic':30 'promos':18C,33 'psychedelic':17C,32 'psychedelicpromosradiospotsvol':25 'psychedelicpromosradiospotsvol4':27 'radio':19C,34 'spots':20C,35 'top':2A,10B 'vol':21C,22C,36 'vol4':38 'wcfl':1A,9B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-oldst-2', 'q-grit-1', 'q-hap-3', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-other-2', 'q-bass-3', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620525766.6803267  (2021-05-09 04:02:46)
                             'size'  812936