======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '188'
                                          'artist'  'Trvckener Kecks'
                                     'text_people'  ''
                                         'release'  '2 Meter Sessies, Volume 2'
                                           'title'  'Vergeet mij niet'
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '18'
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '107.549'
                                             'key'  '7B'
                                        'acoustid'  '18337140-daa9-4bd3-92d3-4fe3afe017f5'
rest: ''

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

'TALB' (Album/Movie/Show title)                     '2 Meter Sessies, Volume 2'
'TBPM' (BPM (beats per minute))                     '107.549'
'TCMP'                                              '1'
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1993-05-14'
'TIT2' (Title/songname/content description)         'Vergeet mij niet'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Trvckener Kecks'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Radio Records'
'TRCK' (Track number/Position in set)               '12/18'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Tröckener Kecks'
'TXXX:Acoustid Id'                                  '18337140-daa9-4bd3-92d3-4fe3afe017f5'
'TXXX:BARCODE'                                      '042284583428'
'TXXX:CATALOGNUMBER'                                '845 834-2'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'e478a5a3-1693-4be2-81b0-7e50340f27a6'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'live'
'TXXX:MusicBrainz Artist Id'                        'dcf7e8d8-d3c0-4004-84bb-554895062604'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.63 dB'
'TXXX:replaygain_track_peak'                        '0.682443'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6eb37750-032b-4673-8702-95fa6c13a73a')

========================== row from database ==========================
                                              'id'  1347610
                                            'path'  /data/Music/Bulk/00poprockelectronic/Twee_Meter_Sessies/Volume 2/Twee Meter Sessies Volume 2 - Trockener Kecks - Vergeet Mij Niet.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  188
                                           'genre'  
                                        'filesize'  3023172
                                           'mtime'  1678927742
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Twee_Meter_Sessies Twee Trockener Mij Niet
                                      'tag_artist'  Trvckener Kecks
                                     'tag_release'  2 Meter Sessies, Volume 2
                                       'tag_title'  Vergeet mij niet
                                             'bpm'  107.549
                                    'search_title'  'mij':2 'niet':3 'vergeet':1
                                   'search_artist'  'kecks':2 'trvckener':1
                                  'search_release'  '2':1 'meter':2 'sessies':3,4 'volume':5
                                     'search_rest'  '00poprockelectronic':1 'meter':3 'mij':7 'niet':8 'sessies':4 'trockener':6 'twee':2,5
                                    'search_combo'  '00poprockelectronic':11 '2':6C 'kecks':5B 'meter':7C,13 'mij':2A,17 'niet':3A,18 'sessies':8C,9C,14 'trockener':16 'trvckener':4B 'twee':12,15 'vergeet':1A 'volume':10C
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HAP-2', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  1993
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1678927741.877189  (2023-03-16 01:49:01)
                             'size'  3023172