======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '227'
                                          'artist'  'RYO the SKYWALKER'
                                     'text_people'  ''
                                         'release'  'ONE-DER LAND'
                                           'title'  'Fight Music'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-2', 'Q-LOCALNESS-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  ("['reggae', 'j dancehall', 'j reggae', 'japanese', 'japanese reggae', "
 "'dancehall']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '16'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-style-reggae or dub or ska or dancehall-jreggae;set-pl-sced'
                                             'bpm'  '110.062'
                                             'key'  '1A'
                                        'acoustid'  '65bd132b-93c8-49db-a3e0-ce1c74af04eb'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'ONE-DER LAND'
'TBPM' (BPM (beats per minute))                     '110.062'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan',
 'loc-style-reggae or dub or ska or dancehall-jreggae',
 'set-pl-sced']
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-07-18'
'TIT2' (Title/songname/content description)         'Fight Music'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'RYO the SKYWALKER'
'TPE2' (Band/orchestra/accompaniment)               'RYO the SKYWALKER'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'RIDDIM ZONE'
'TRCK' (Track number/Position in set)               '10/16'
'TSO2'                                              'RYO the SKYWALKER'
'TSOP' (Performer sort order)                       'RYO the SKYWALKER'
'TXXX:ASIN'                                         'B000QEIW14'
'TXXX:Acoustid Id'                                  '65bd132b-93c8-49db-a3e0-ce1c74af04eb'
'TXXX:Artists'                                      'RYO the SKYWALKER'
'TXXX:BARCODE'                                      '4988064455980'
'TXXX:CATALOGNUMBER'                                'RZCD-45598'
'TXXX:MusicBrainz Album Artist Id'                  '3b00d911-7ab8-4375-aae6-603d2f27a4cb'
'TXXX:MusicBrainz Album Id'                         'fee14e61-7735-4410-b065-99a281a07dcc'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '3b00d911-7ab8-4375-aae6-603d2f27a4cb'
'TXXX:MusicBrainz Release Group Id'                 '8374b406-54ae-40c1-9998-5806a8a1cd9f'
'TXXX:MusicBrainz Release Track Id'                 '7de68690-f3fd-4311-882f-a529010d177a'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Jpan'
'TXXX:lastfmtags'                                   ['reggae',
 'j dancehall',
 'j reggae',
 'japanese',
 'japanese reggae',
 'dancehall']
'TXXX:originalyear'                                 '2007'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.23 dB'
'TXXX:replaygain_track_peak'                        '0.349160'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'378920b5-3fc6-49e5-9817-6f366dc1eae1')

========================== row from database ==========================
                                              'id'  1386712
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/RYO the SKYWALKER/[2007] ONE-DER LAND/10 Fight Music.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  227
                                           'genre'  loc-asia-japan;loc-style-reggae or dub or ska or dancehall-jreggae;set-pl-sced
                                        'filesize'  5507594
                                           'mtime'  1620528267
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub [2007] 10 loc asia japan;loc style reggae or dub or ska or dancehall jreggae;set pl sced
                                      'tag_artist'  RYO the SKYWALKER
                                     'tag_release'  ONE-DER LAND
                                       'tag_title'  Fight Music
                                             'bpm'  110.062
                                    'search_title'  'fight':1 'music':2
                                   'search_artist'  'ryo':1 'skywalker':3 'the':2
                                  'search_release'  'der':2 'land':4 'one':1 'oneder':3
                                     'search_rest'  '00reggae':1 '2007':3,4 'asia':6 'dancehall':15 'dub':2 'japan':7,9 'jreggae':16,18 'loc':5,8,10 'or':13 'pl':20 'reggae':12 'sced':21 'set':17,19 'ska':14 'style':11
                                    'search_combo'  '00reggae':10 '2007':12,13 'asia':15 'dancehall':24 'der':7C 'dub':11 'fight':1A 'japan':16,18 'jreggae':25,27 'land':9C 'loc':14,17,19 'music':2A 'one':6C 'oneder':8C 'or':22 'pl':29 'reggae':21 'ryo':3B 'sced':30 'set':26,28 'ska':23 'skywalker':5B 'style':20 'the':4B
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'j dancehall', 'j reggae', 'japanese', 'japanese reggae', 'dancehall']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620528267.356458  (2021-05-09 04:44:27)
                             'size'  5507594