======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '296'
                                          'artist'  'The Kovenant'
                                     'text_people'  ''
                                         'release'  'Animatronic'
                                           'title'  'In the Name of the Future'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-4', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['industrial metal', 'cyber metal', 'black metal', 'symphonic black metal', "
 "'industrial']")
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '10'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'eid-metal;eid-ebm or industrial or darkwave-industrial'
                                             'bpm'  '110.1'
                                             'key'  '9A'
                                        'acoustid'  'ab04beda-f81d-4fbb-bbf5-4e5f0c96c3e5'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Animatronic'
'TBPM' (BPM (beats per minute))                     '110.1'
'TCON' (Content type, a.k.a. Genre)                 ['eid-metal', 'eid-ebm or industrial or darkwave-industrial']
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'In the Name of the Future'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Kovenant'
'TPE2' (Band/orchestra/accompaniment)               'The Kovenant'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Spinefarm Records'
'TRCK' (Track number/Position in set)               '8/10'
'TSO2'                                              'Kovenant, The'
'TSOP' (Performer sort order)                       'Kovenant, The'
'TSRC' (ISRC (international standard recording code))  'DED839945308'
'TXXX:Acoustid Id'                                  'ab04beda-f81d-4fbb-bbf5-4e5f0c96c3e5'
'TXXX:BARCODE'                                      '6417871018623'
'TXXX:CATALOGNUMBER'                                'SPI 86CD'
'TXXX:MusicBrainz Album Artist Id'                  'cc6fed9a-a14b-46e1-a5b0-97f740e66e6a'
'TXXX:MusicBrainz Album Id'                         'de0e3002-7860-38b5-927d-2f5716b12633'
'TXXX:MusicBrainz Album Release Country'            'FI'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'cc6fed9a-a14b-46e1-a5b0-97f740e66e6a'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['industrial metal',
 'cyber metal',
 'black metal',
 'symphonic black metal',
 'industrial']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.96 dB'
'TXXX:replaygain_track_peak'                        '0.284761'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a65c899b-0a2d-4102-aa38-9f3bc485a118')

========================== row from database ==========================
                                              'id'  1358699
                                            'path'  /data/Music/Bulk/00poprockelectronic/The Kovenant/Animatronic/The Kovenant - In The Name Of The Future.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  296
                                           'genre'  eid-metal;eid-ebm or industrial or darkwave-industrial
                                        'filesize'  9494324
                                           'mtime'  1620301808
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Of eid metal;eid ebm or industrial or darkwave industrial
                                      'tag_artist'  The Kovenant
                                     'tag_release'  Animatronic
                                       'tag_title'  In the Name of the Future
                                             'bpm'  110.1
                                    'search_title'  'future':5 'in':1 'name':3 'of':4 'the':2
                                   'search_artist'  'kovenant':2 'the':1
                                  'search_release'  'animatronic':1
                                     'search_rest'  '00poprockelectronic':1 'darkwave':11 'ebm':8 'eid':3,5,7 'industrial':10 'metal':4,6 'of':2 'or':9
                                    'search_combo'  '00poprockelectronic':9 'animatronic':8C 'darkwave':19 'ebm':16 'eid':11,13,15 'future':5A 'in':1A 'industrial':18 'kovenant':7B 'metal':12,14 'name':3A 'of':4A,10 'or':17 'the':2A,6B
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-3', 'q-grit-4']
                                      'lastfmtags'  ['industrial metal', 'cyber metal', 'black metal', 'symphonic black metal', 'industrial']
                                        'tag_date'  1999
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620301807.791698  (2021-05-06 13:50:07)
                             'size'  9494324