======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '294'
                                          'artist'  ':wumpscut:'
                                     'text_people'  ':wumpscut:/Rudy R.'
                                         'release'  'Mesner Tracks'
                                           'title'  'War Combattery [Fixed]'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-4', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['ebm', 'electro industrial', 'industrial', 'dark electro', 'darkwave']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave-industrial'
                                             'bpm'  '120.0'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::DEU'                                         '                            '
'TALB' (Album/Movie/Show title)                     'Mesner Tracks'
'TBPM' (BPM (beats per minute))                     '120.0'
'TCOM' (Composer)                                   ':wumpscut:/Rudy R.'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave-industrial'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'War Combattery [Fixed]'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               ':wumpscut:'
'TPE2' (Band/orchestra/accompaniment)               ':wumpscut:'
'TPUB' (Publisher)                                  'Metropolis'
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['ebm', 'electro industrial', 'industrial', 'dark electro', 'darkwave']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.12 dB'
'TXXX:replaygain_track_peak'                        '0.538998'

========================== row from database ==========================
                                              'id'  1397283
                                            'path'  /data/Music/Bulk/00dwimp/00ebm-industrial-darkwave-goth/sfsdf/Wumpscut - War Combattery [Fixed].mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  294
                                           'genre'  eid-ebm or industrial or darkwave-industrial
                                        'filesize'  4726073
                                           'mtime'  1620298239
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00ebm industrial darkwave goth sfsdf Wumpscut eid ebm or industrial or darkwave industrial
                                      'tag_artist'  :wumpscut:
                                     'tag_release'  Mesner Tracks
                                       'tag_title'  War Combattery [Fixed]
                                             'bpm'  120.0
                                    'search_title'  'combattery':2 'fixed':3,4 'war':1
                                   'search_artist'  'wumpscut':1,2
                                  'search_release'  'mesner':1 'tracks':2
                                     'search_rest'  '00dwimp':1 '00ebm':2 'darkwave':4 'ebm':9 'eid':8 'goth':5 'industrial':3 'or':10 'sfsdf':6 'wumpscut':7
                                    'search_combo'  '00dwimp':9 '00ebm':10 'combattery':2A 'darkwave':12 'ebm':17 'eid':16 'fixed':3A,4A 'goth':13 'industrial':11 'mesner':7C 'or':18 'sfsdf':14 'tracks':8C 'war':1A 'wumpscut':5B,6B,15
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-1', 'q-bass-3', 'q-grit-4']
                                      'lastfmtags'  ['ebm', 'electro industrial', 'industrial', 'dark electro', 'darkwave']
                                        'tag_date'  1997
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620298238.9675164  (2021-05-06 12:50:38)
                             'size'  4726073