======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '39'
                                          'artist'  'John Peel) KOMA English Scene promo'
                                     'text_people'  ''
                                         'release'  'Psychedelic Promos Radio Spots Vol. 8'
                                           'title'  'John Ravenscroft (a.k.a. John Peel) KOMA English Scene promo'
                                           'quals'  ("['q-grit-1', 'q-busy-3', 'q-other-1', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-1', 'q-vocals-4', 'q-chart-1', 'q-bass-1', 'q-mixbeat-1', "
 "'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'  '99.420'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Psychedelic Promos Radio Spots Vol. 8'
'artist'                                            'John Peel) KOMA English Scene promo'
'bpm'                                               '99.420'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.8'
'crc32'                                             '36eae88d'
'date'                                              '1970'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             'nonmusic-commercials'
'height'                                            '0'
'key'                                               '11A'
'length'                                            '39.92'
'md5'                                               '9ead0aaacf17a351fb6eb4908f04501c'
'mtime'                                             '1407630393'
'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'                             '-3.81 dB'
'replaygain_track_peak'                             '0.988298'
'sha1'                                              '560bd3d5bdc9c4513d573abef840631d487ae927'
'size'                                              '1597648'
'source'                                            'original'
'title'                                             'John Ravenscroft (a.k.a. John Peel) KOMA English Scene promo'
'tracknum'                                          '11'
'width'                                             '0'

========================== row from database ==========================
                                              'id'  482053
                                            'path'  /data/Music/Bulk/0nonmusic/PsychedelicPromosRadioSpotsVol.8/11 - John Ravenscroft (a.k.a. John Peel) KOMA English Scene promo.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  39
                                           'genre'  nonmusic-commercials
                                        'filesize'  354728
                                           'mtime'  1620527700
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic PsychedelicPromosRadioSpotsVol.8 11 nonmusic commercials
                                      'tag_artist'  John Peel) KOMA English Scene promo
                                     'tag_release'  Psychedelic Promos Radio Spots Vol. 8
                                       'tag_title'  John Ravenscroft (a.k.a. John Peel) KOMA English Scene promo
                                             'bpm'  99.42
                                    'search_title'  'a':3,5 'aka':6 'english':10 'john':1 'k':4 'koma':9 'peel':7,8 'promo':12 'ravenscroft':2 'scene':11
                                   'search_artist'  'english':5 'john':1 'koma':4 'peel':2,3 'promo':7 'scene':6
                                  'search_release'  '8':7 'promos':2 'psychedelic':1 'radio':3 'spots':4 'vol':5,6
                                     'search_rest'  '0nonmusic':1 '8':3,12 'commercials':6 'nonmusic':5 'promos':8 'psychedelic':7 'psychedelicpromosradiospotsvol':2 'psychedelicpromosradiospotsvol8':4 'radio':9 'spots':10 'vol':11 'vol8':13
                                    'search_combo'  '0nonmusic':27 '8':26C,29,38 'a':3A,5A 'aka':6A 'commercials':32 'english':10A,17B 'john':1A,13B 'k':4A 'koma':9A,16B 'nonmusic':31 'peel':7A,8A,14B,15B 'promo':12A,19B 'promos':21C,34 'psychedelic':20C,33 'psychedelicpromosradiospotsvol':28 'psychedelicpromosradiospotsvol8':30 'radio':22C,35 'ravenscroft':2A 'scene':11A,18B 'spots':23C,36 'vol':24C,25C,37 'vol8':39
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  11A
                                           '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'  1620527699.6465364  (2021-05-09 04:34:59)
                             'size'  354728