======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '288'
                                          'artist'  'Ladytron'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Commodore Rock'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'electroclash', 'electronic', 'electropop', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  ('electronic-we-electro;electronic-we-electro-electroclash;electronic-we-electropop '
 'or synthpop')
                                             'bpm'  '90'
                                             'key'  '6B'
                                        'acoustid'  'ed9074c3-a49d-4ccc-9e59-b612e85a41ab'
rest: ''

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

'TBPM' (BPM (beats per minute))                     '90'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-electro',
 'electronic-we-electro-electroclash',
 'electronic-we-electropop or synthpop']
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Lance Thomas']])
'TIT2' (Title/songname/content description)         'Commodore Rock'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ladytron'
'TPE2' (Band/orchestra/accompaniment)               'Ladytron'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Bambini'
'TSO2'                                              'Ladytron'
'TSOP' (Performer sort order)                       'Ladytron'
'TSRC' (ISRC (international standard recording code))  'GBDPY0000009'
'TXXX:Acoustid Id'                                  'ed9074c3-a49d-4ccc-9e59-b612e85a41ab'
'TXXX:Artists'                                      'Ladytron'
'TXXX:CATALOGNUMBER'                                'bam 4'
'TXXX:MusicBrainz Album Artist Id'                  'b45335d1-5219-4262-a44d-936aa36eeaed'
'TXXX:MusicBrainz Album Id'                         '81efb3cf-336a-4458-bbd7-ac1a3b37ed54'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        'b45335d1-5219-4262-a44d-936aa36eeaed'
'TXXX:MusicBrainz Release Group Id'                 '1d33517f-0869-3a4c-81a3-97508c1355a9'
'TXXX:MusicBrainz Release Track Id'                 '4dd831ad-7243-3cd2-b327-24eb4107ec9a'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:TOTALTRACKS'                                  '8'
'TXXX:lastfmtags'                                   ['electronica', 'electroclash', 'electronic', 'electropop', 'synthpop']
'TXXX:originalyear'                                 '1999'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.65 dB'
'TXXX:replaygain_track_peak'                        '0.305646'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'96bfc321-4566-4aa8-a75c-d3cfd9d0f3aa')

========================== row from database ==========================
                                              'id'  1294953
                                            'path'  /data/Music/Bulk/00poprockelectronic/ladytron      tracks/Ladytron- Abercrombie.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  288
                                           'genre'  electronic-we-electro;electronic-we-electro-electroclash;electronic-we-electropop or synthpop
                                        'filesize'  4615705
                                           'mtime'  1621637381
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic ladytron tracks Abercrombie electronic we electro;electronic we electro electroclash;electronic we electropop synthpop
                                      'tag_artist'  Ladytron
                                     'tag_release'  None
                                       'tag_title'  Commodore Rock
                                             'bpm'  90.0
                                    'search_title'  'commodore':1 'rock':2
                                   'search_artist'  'ladytron':1
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'abercrombie':4 'electro':7,9,11 'electroclash':12,14 'electronic':5,8,10,13,15 'electropop':16 'ladytron':2 'synthpop':17 'tracks':3 'we':6
                                    'search_combo'  '00poprockelectronic':4 'abercrombie':7 'commodore':1A 'electro':10,12,14 'electroclash':15,17 'electronic':8,11,13,16,18 'electropop':19 'ladytron':3B,5 'rock':2A 'synthpop':20 'tracks':6 'we':9
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'electroclash', 'electronic', 'electropop', 'synthpop']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621637380.9843383  (2021-05-22 00:49:40)
                             'size'  4615705