======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '169'
                                          'artist'  'Ladytron'
                                     'text_people'  ''
                                         'release'  'Light & Magic'
                                           'title'  'Fire'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'electroclash', 'electronic', 'electropop', 'synthpop']"
                                     'discogstags'  "['electronic', 'electro', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '15'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  ('electronic-we-electro;electronic-we-electro-electroclash;electronic-we-electropop '
 'or synthpop')
                                             'bpm'  '95.664'
                                             'key'  '1A'
                                        'acoustid'  '15ad0fee-95cb-4a0b-8ab3-a5b06de2bb0c'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'Idm2k2'
'TALB' (Album/Movie/Show title)                     'Light & Magic'
'TBPM' (BPM (beats per minute))                     '95.664'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-electro',
 'electronic-we-electro-electroclash',
 'electronic-we-electropop or synthpop']
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-12-02'
'TIT2' (Title/songname/content description)         'Fire'
'TKEY' (Initial key)                                '1A'
'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)                                  'Telstar Records'
'TRCK' (Track number/Position in set)               '4/15'
'TSO2'                                              'Ladytron'
'TSOP' (Performer sort order)                       'Ladytron'
'TSRC' (ISRC (international standard recording code))  'GBAWV0203055'
'TXXX:ASIN'                                         'B00007FCZQ'
'TXXX:Acoustid Id'                                  '15ad0fee-95cb-4a0b-8ab3-a5b06de2bb0c'
'TXXX:BARCODE'                                      '5014469532960'
'TXXX:CATALOGNUMBER'                                'TCD 3296'
'TXXX:MusicBrainz Album Artist Id'                  'b45335d1-5219-4262-a44d-936aa36eeaed'
'TXXX:MusicBrainz Album Id'                         '9f8fec6f-0260-402e-8323-b8e0cecdf42f'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b45335d1-5219-4262-a44d-936aa36eeaed'
'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:discogstags'                                  ['electronic', 'electro', 'synth-pop']
'TXXX:lastfmtags'                                   ['electronica', 'electroclash', 'electronic', 'electropop', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.67 dB'
'TXXX:replaygain_track_peak'                        '0.434440'
'TXXX:tracknum'                                     '04'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2ee0c918-27cb-494c-89e1-8bdf576e39a3')

========================== row from database ==========================
                                              'id'  1288784
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/Ladytron/Light&Magic (Advance)/Ladytron - Fire - 04.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  169
                                           'genre'  electronic-we-electro;electronic-we-electro-electroclash;electronic-we-electropop or synthpop
                                        'filesize'  4071171
                                           'mtime'  1621637370
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop Light&Magic (Advance) 04 electronic we electro;electronic we electro electroclash;electronic we electropop or synthpop
                                      'tag_artist'  Ladytron
                                     'tag_release'  Light & Magic
                                       'tag_title'  Fire
                                             'bpm'  95.664
                                    'search_title'  'fire':1
                                   'search_artist'  'ladytron':1
                                  'search_release'  'light':1 'magic':2
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 'advance':8,9 'electro':12,14,16 'electroclash':17,19 'electronic':10,13,15,18,20 'electropop':3 'light':5 'lightmagic':7 'magic':6 'or':21 'synthpop':4 'we':11
                                    'search_combo'  '00electro':6 '00poprockelectronic':5 'advance':12,13 'electro':16,18,20 'electroclash':21,23 'electronic':14,17,19,22,24 'electropop':7 'fire':1A 'ladytron':2B 'light':3C,9 'lightmagic':11 'magic':4C,10 'or':25 'synthpop':8 'we':15
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'electroclash', 'electronic', 'electropop', 'synthpop']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic', 'electro', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1621637370.158739  (2021-05-22 00:49:30)
                             'size'  4071171