======================== unified (from filesystem) ========================
                                         'bitrate'  '253.616'
                                        'duration'  '380'
                                          'artist'  'Editors'
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                                         'release'  'In This Light and on This Evening'
                                           'title'  'Bricks and Mortar'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
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                                      'lastfmtags'  "['indie rock', 'indie', 'post punk', 'british', 'rock', 'alternative']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '9'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '144'
                                             'key'  '8B'
                                        'acoustid'  '8fe58da2-47e4-4fa0-9f7a-fe3c87914288'
rest: ''

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

'APIC:Front Cover'                                  type PictureType.COVER_FRONT (Cover (front)) b'Front Cover'
                                     
'TALB' (Album/Movie/Show title)                     'In This Light and on This Evening'
'TBPM' (BPM (beats per minute))                     '144'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '2009'
'TDRC' (Recording time)                             '2009-09-10'
'TIT2' (Title/songname/content description)         'Bricks and Mortar'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Editors'
'TPE2' (Band/orchestra/accompaniment)               'Editors'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Kitchenware Records'
'TRCK' (Track number/Position in set)               '2/9'
'TSO2'                                              'Editors'
'TSOP' (Performer sort order)                       'Editors'
'TSRC' (ISRC (international standard recording code))  'GBGAC0900028'
'TXXX:Acoustid Id'                                  '8fe58da2-47e4-4fa0-9f7a-fe3c87914288'
'TXXX:Artists'                                      'Editors'
'TXXX:BARCODE'                                      '886975820023'
'TXXX:CATALOGNUMBER'                                'KWCD 43'
'TXXX:MusicBrainz Album Artist Id'                  '0efe858c-89e5-4e47-906a-356fa953fd6e'
'TXXX:MusicBrainz Album Id'                         '768fabda-5e9d-4d2c-a12e-efe73e078c3f'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0efe858c-89e5-4e47-906a-356fa953fd6e'
'TXXX:MusicBrainz Release Group Id'                 '00c3d89f-d0f3-42a5-aede-1e4db29fa683'
'TXXX:MusicBrainz Release Track Id'                 '9d4fa75a-9fb7-4f57-9e70-b8adfefd2249'
'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 rock', 'indie', 'post punk', 'british', 'rock', 'alternative']
'TXXX:originalyear'                                 '2009'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.41 dB'
'TXXX:replaygain_track_peak'                        '0.384772'
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========================== row from database ==========================
                                              'id'  1254590
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Editors/Editors - In This Light and on This Evening (2009) (MP3-V0)/02 - Bricks And Mortar.mp3
                                         'working'  None
                                         'bitrate'  253
                                    'duration_sec'  380
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  12122771
                                           'mtime'  1638554748
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos (2009) (MP3 V0) 02 And ifs songwriter indie rock
                                      'tag_artist'  Editors
                                     'tag_release'  In This Light and on This Evening
                                       'tag_title'  Bricks and Mortar
                                             'bpm'  144.0
                                    'search_title'  'and':2 'bricks':1 'mortar':3
                                   'search_artist'  'editors':1
                                  'search_release'  'and':4 'evening':6 'in':1 'light':3 'on':5 'this':2
                                     'search_rest'  '00singer':1 '2009':4,5 'and':10 'eos':3 'ifs':11 'indie':12 'mp3':6,7 'rock':13 'songwriter':2 'v0':8,9
                                    'search_combo'  '00singer':11 '2009':14,15 'and':2A,8C,20 'bricks':1A 'editors':4B 'eos':13 'evening':10C 'ifs':21 'in':5C 'indie':22 'light':7C 'mortar':3A 'mp3':16,17 'on':9C 'rock':23 'songwriter':12 'this':6C 'v0':18,19
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie rock', 'indie', 'post punk', 'british', 'rock', 'alternative']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1638554748.255523  (2021-12-03 19:05:48)
                             'size'  12122771