======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '263'
                                          'artist'  'Asian Dub Foundation'
                                     'text_people'  ''
                                         'release'  'Enemy of the Enemy'
                                           'title'  'Power to the Small Massive'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-2', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['alternative', 'trip hop', 'dub', 'electronic', 'hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '12'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-modern'
                                             'bpm'  '81'
                                             'key'  '6B'
                                        'acoustid'  '18667f00-529e-44c1-a2db-7f6e263594f1'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Enemy of the Enemy'
'TBPM' (BPM (beats per minute))                     '81'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-modern'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-02-03'
'TIT2' (Title/songname/content description)         'Power to the Small Massive'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Asian Dub Foundation'
'TPE2' (Band/orchestra/accompaniment)               'Asian Dub Foundation'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Virgin'
'TRCK' (Track number/Position in set)               '8/12'
'TSO2'                                              'Asian Dub Foundation'
'TSOP' (Performer sort order)                       'Asian Dub Foundation'
'TSRC' (ISRC (international standard recording code))  'GBFEB0200008'
'TXXX:ASIN'                                         'B00007J4VV'
'TXXX:Acoustid Id'                                  '18667f00-529e-44c1-a2db-7f6e263594f1'
'TXXX:Artists'                                      'Asian Dub Foundation'
'TXXX:BARCODE'                                      '724354278921'
'TXXX:CATALOGNUMBER'                                'CDVIR 201'
'TXXX:MusicBrainz Album Artist Id'                  'db612997-f11e-424d-8b41-cf410a433656'
'TXXX:MusicBrainz Album Id'                         '516bdf26-23e2-3c45-b711-e9c3bfcfdff5'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'db612997-f11e-424d-8b41-cf410a433656'
'TXXX:MusicBrainz Release Group Id'                 'e9d03256-2bc6-328f-8c75-24c13cff2f79'
'TXXX:MusicBrainz Release Track Id'                 '806cd302-06d5-36a0-b759-b35023ad8ddc'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['alternative', 'trip hop', 'dub', 'electronic', 'hip hop']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.13 dB'
'TXXX:replaygain_track_peak'                        '0.481719'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4f50c12f-9f10-4ad3-907e-c91f32180fa7')

========================== row from database ==========================
                                              'id'  1246516
                                            'path'  /data/Music/Bulk/00localcharacter/Asian Dub Foundation/asian dub foundation -2003/108 -  asian dub foundation  -  power to the small massive.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  263
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-modern
                                        'filesize'  6379057
                                           'mtime'  1620522958
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter asian dub foundation 2003 108 asian dub foundation power small massive loc style reggae or dub or ska or dancehall dub modern
                                      'tag_artist'  Asian Dub Foundation
                                     'tag_release'  Enemy of the Enemy
                                       'tag_title'  Power to the Small Massive
                                             'bpm'  81.0
                                    'search_title'  'massive':5 'power':1 'small':4 'the':3 'to':2
                                   'search_artist'  'asian':1 'dub':2 'foundation':3
                                  'search_release'  'enemy':1 'of':2 'the':3
                                     'search_rest'  '108':5 '2003':4 'asian':1 'dancehall':14 'dub':2 'foundation':3 'loc':9 'massive':8 'modern':15 'or':12 'power':6 'reggae':11 'ska':13 'small':7 'style':10
                                    'search_combo'  '108':16 '2003':15 'asian':6B,12 'dancehall':25 'dub':7B,13 'enemy':9C 'foundation':8B,14 'loc':20 'massive':5A,19 'modern':26 'of':10C 'or':23 'power':1A,17 'reggae':22 'ska':24 'small':4A,18 'style':21 'the':3A,11C 'to':2A
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alternative', 'trip hop', 'dub', 'electronic', 'hip hop']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620522957.7012372  (2021-05-09 03:15:57)
                             'size'  6379057