======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '284'
                                          'artist'  'Chromatics'
                                     'text_people'  ''
                                         'release'  'Kill for Love'
                                           'title'  "There's a Light Out on the Horizon"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
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 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
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                                      'lastfmtags'  "['indie', 'post punk', 'electronic', 'experimental', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '16'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '141'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'TBPM' (BPM (beats per minute))                     '141'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '2012-03-27'
'TIT2' (Title/songname/content description)         "There's a Light Out on the Horizon"
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Chromatics'
'TPE2' (Band/orchestra/accompaniment)               'Chromatics'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Italians Do It Better'
'TRCK' (Track number/Position in set)               '15/16'
'TSO2'                                              'Chromatics'
'TSOP' (Performer sort order)                       'Chromatics'
'TSRC' (ISRC (international standard recording code))  'QMMMF1200017/QMMMF1200051'
'TXXX:Artists'                                      'Chromatics'
'TXXX:MusicBrainz Album Artist Id'                  'c89ea689-c053-4d97-bada-8b81a6236f58'
'TXXX:MusicBrainz Album Id'                         'c5146892-6287-490b-97f3-72375f63868e'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'c89ea689-c053-4d97-bada-8b81a6236f58'
'TXXX:MusicBrainz Release Group Id'                 'c2ecdec7-d970-4fbe-bb72-7edb92939fcf'
'TXXX:MusicBrainz Release Track Id'                 '0f5a6712-b4f6-310e-be79-b460b77b2ff2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['indie', 'post punk', 'electronic', 'experimental', 'synthpop']
'TXXX:originalyear'                                 '2012'
'TXXX:q-bass'                                       '2'
'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'                        '-0.87 dB'
'TXXX:replaygain_track_peak'                        '0.615186'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'15aef56b-8631-4da7-a4d4-e3eeb0689610')

========================== row from database ==========================
                                              'id'  1499704
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/Chromatics - Kill for Love/15 There_s a Light Out On the Horizon.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  284
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  11478912
                                           'mtime'  1676039499
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop 15 There_s On electronic we electropop synthpop
                                      'tag_artist'  Chromatics
                                     'tag_release'  Kill for Love
                                       'tag_title'  There's a Light Out on the Horizon
                                             'bpm'  141.0
                                    'search_title'  'a':4 'horizon':9 'light':5 'on':7 'out':6 's':2 'the':8 'there':1 'theres':3
                                   'search_artist'  'chromatics':1
                                  'search_release'  'for':2 'kill':1 'love':3
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 'electronic':8 'electropop':3 'on':7 's':6 'synthpop':4 'there':5 'we':9
                                    'search_combo'  '00electro':15 '00poprockelectronic':14 'a':4A 'chromatics':10B 'electronic':21 'electropop':16 'for':12C 'horizon':9A 'kill':11C 'light':5A 'love':13C 'on':7A,20 'out':6A 's':2A,19 'synthpop':17 'the':8A 'there':1A,18 'theres':3A 'we':22
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'q-syn-3', 'q-bass-2', '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'  ['indie', 'post punk', 'electronic', 'experimental', 'synthpop']
                                        'tag_date'  2012
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676039499.0226855  (2023-02-10 15:31:39)
                             'size'  11478912