======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '30'
                                          'artist'  '[unknown]'
                                     'text_people'  ''
                                         'release'  'Psychedelic Promos Radio Spots Vol. 8'
                                           'title'  "7-Up Uncola 'uncommercial'(with sitar)"
                                           'quals'  ("['q-grit-1', 'q-busy-3', 'q-other-3', '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'  '145.580'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Psychedelic Promos Radio Spots Vol. 8'
'artist'                                            '[unknown]'
'bpm'                                               '145.580'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.8'
'crc32'                                             '8a79d235'
'date'                                              '1970'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             'nonmusic-commercials'
'height'                                            '0'
'key'                                               '3A'
'length'                                            '30.62'
'md5'                                               '5b2ba8d414b092b9ccf4e5ef0ca31df3'
'mtime'                                             '1407630957'
'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'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-11.06 dB'
'replaygain_track_peak'                             '1.160930'
'sha1'                                              '4408725d0c25190f6689d4c5d15eaf7cf6eb8576'
'size'                                              '1225664'
'source'                                            'original'
'title'                                             "7-Up Uncola 'uncommercial'(with sitar)"
'tracknum'                                          '40'
'width'                                             '0'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/0nonmusic/PsychedelicPromosRadioSpotsVol.8/40 - 7-Up Uncola _uncommercial_(with sitar).ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  30
                                           'genre'  nonmusic-commercials
                                        'filesize'  300570
                                           'mtime'  1620527717
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                                        'rest_str'   0nonmusic PsychedelicPromosRadioSpotsVol.8 40 _uncommercial_(with nonmusic commercials
                                      'tag_artist'  [unknown]
                                     'tag_release'  Psychedelic Promos Radio Spots Vol. 8
                                       'tag_title'  7-Up Uncola 'uncommercial'(with sitar)
                                             'bpm'  145.58
                                    'search_title'  '7':1 '7up':3 'sitar':8,9 'uncola':4 'uncommercial':5 'uncommercialwith':7 'up':2 'with':6
                                   'search_artist'  'unknown':1,2
                                  'search_release'  '8':7 'promos':2 'psychedelic':1 'radio':3 'spots':4 'vol':5,6
                                     'search_rest'  '0nonmusic':1 '40':5 '8':3,17 'commercials':11 'nonmusic':10 'promos':13 'psychedelic':12 'psychedelicpromosradiospotsvol':2 'psychedelicpromosradiospotsvol8':4 'radio':14 'spots':15 'uncommercial':6,8 'vol':16 'vol8':18 'with':7,9
                                    'search_combo'  '0nonmusic':19 '40':23 '7':1A '7up':3A '8':18C,21,35 'commercials':29 'nonmusic':28 'promos':13C,31 'psychedelic':12C,30 'psychedelicpromosradiospotsvol':20 'psychedelicpromosradiospotsvol8':22 'radio':14C,32 'sitar':8A,9A 'spots':15C,33 'uncola':4A 'uncommercial':5A,24,26 'uncommercialwith':7A 'unknown':10B,11B 'up':2A 'vol':16C,17C,34 'vol8':36 'with':6A,25,27
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  3A
                                           '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-3', 'q-bass-1', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527716.7333512  (2021-05-09 04:35:16)
                             'size'  300570