======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '62'
                                          'artist'  '[unknown]'
                                     'text_people'  ''
                                         'release'  'Psychedelic Promos Radio Spots Vol. 8'
                                           'title'  'Dragnet anti-LSD PSA'
                                           'quals'  ("['q-bass-4', 'q-vocals-4', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '117.195'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Psychedelic Promos Radio Spots Vol. 8'
'artist'                                            '[unknown]'
'bpm'                                               '117.195'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.8'
'crc32'                                             'fb64337e'
'date'                                              '1970'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             ['nonmusic-commercials', 'set-pl-shirleyspinoza', 'set-pl-mor']
'height'                                            '0'
'key'                                               '1A'
'length'                                            '62.04'
'md5'                                               '60c63f6443c289e9b78163f8e82c6800'
'mtime'                                             '1407630265'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '2'
'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'                             '-7.10 dB'
'replaygain_track_peak'                             '1.004063'
'sha1'                                              '50bd9f42c30a32f6bd16b882f36285a63153e267'
'size'                                              '2482676'
'source'                                            'original'
'title'                                             'Dragnet anti-LSD PSA'
'tracknum'                                          '04'
'width'                                             '0'

========================== row from database ==========================
                                              'id'  483838
                                            'path'  /data/Music/Bulk/0nonmusic/PsychedelicPromosRadioSpotsVol.8/04 - Dragnet anti-LSD PSA.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  62
                                           'genre'  nonmusic-commercials;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  465542
                                           'mtime'  1620527698
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic PsychedelicPromosRadioSpotsVol.8 04 nonmusic commercials;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  [unknown]
                                     'tag_release'  Psychedelic Promos Radio Spots Vol. 8
                                       'tag_title'  Dragnet anti-LSD PSA
                                             'bpm'  117.195
                                    'search_title'  'anti':2 'antilsd':4 'dragnet':1 'lsd':3 'psa':5
                                   'search_artist'  'unknown':1,2
                                  'search_release'  '8':7 'promos':2 'psychedelic':1 'radio':3 'spots':4 'vol':5,6
                                     'search_rest'  '0nonmusic':1 '8':3,21 'commercials':6,8 'mor':15 'nonmusic':5 'pl':10 'promos':17 'psychedelic':16 'psychedelicpromosradiospotsvol':2 'psychedelicpromosradiospotsvol8':4 'radio':18 'set':7,9,12,14 'shirleyspinoza':11,13 'spots':19 'vol':20 'vol8':22
                                    'search_combo'  '0nonmusic':15 '8':14C,17,35 'anti':2A 'antilsd':4A 'commercials':20,22 'dragnet':1A 'lsd':3A 'mor':29 'nonmusic':19 'pl':24 'promos':9C,31 'psa':5A 'psychedelic':8C,30 'psychedelicpromosradiospotsvol':16 'psychedelicpromosradiospotsvol8':18 'radio':10C,32 'set':21,23,26,28 'shirleyspinoza':25,27 'spots':11C,33 'unknown':6B,7B 'vol':12C,13C,34 'vol8':36
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-oldst-2', 'q-grit-1', 'q-hap-3', 'q-drums-2', '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-4', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['mysterious', 'unknown', 'all', 'mistagged artist', 'rock']
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527698.4259584  (2021-05-09 04:34:58)
                             'size'  465542