======================== unified (from filesystem) ========================
                                         'bitrate'  '237.276'
                                        'duration'  '83'
                                          'artist'  'Amanda Palmer'
                                     'text_people'  ''
                                         'release'  'Amanda Palmer Goes Down Under'
                                           'title'  "We're Happy Little Vegemites"
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 "'q-chart-3', 'q-drums-1', 'q-other-2', 'q-vocals-4', 'q-mixbeat-2', "
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                                      'lastfmtags'  ("['punk cabaret', 'piano', 'female vocalists', 'alternative', 'singer "
 "songwriter']")
                                     'discogstags'  "['rock', 'alternative rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '12'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter;ifs-songwriter-eos'
                                             'bpm'  '129'
                                             'key'  '8B'
                                        'acoustid'  '387e6e59-0772-4611-8c05-7d1248850103'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Amanda Palmer Goes Down Under'
'TBPM' (BPM (beats per minute))                     '129'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter', 'ifs-songwriter-eos']
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         "We're Happy Little Vegemites"
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Amanda Palmer'
'TPE2' (Band/orchestra/accompaniment)               'Amanda Palmer'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '8ft. Records'
'TRCK' (Track number/Position in set)               '9/12'
'TSO2'                                              'Palmer, Amanda'
'TSOP' (Performer sort order)                       'Palmer, Amanda'
'TSRC' (ISRC (international standard recording code))  'USXH21000009'
'TXXX:Acoustid Id'                                  '387e6e59-0772-4611-8c05-7d1248850103'
'TXXX:Artists'                                      'Amanda Palmer'
'TXXX:CATALOGNUMBER'                                '8FT002'
'TXXX:Dynamic Range (DR)'                           '10'
'TXXX:Dynamic Range (R128)'                         '14,0895004272460938'
'TXXX:Intensity'                                    '2'
'TXXX:MusicBrainz Album Artist Id'                  '3c0eb318-d2ba-45aa-9077-b83746cc56da'
'TXXX:MusicBrainz Album Id'                         '4035f2fe-90c1-363b-aea5-42767881abde'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/live'
'TXXX:MusicBrainz Artist Id'                        '3c0eb318-d2ba-45aa-9077-b83746cc56da'
'TXXX:MusicBrainz Release Group Id'                 '095e9144-b3f5-4493-9467-7d51fef220c1'
'TXXX:MusicBrainz Release Track Id'                 'c8e7e4ce-a643-3cec-a4a1-9be46ecb5a7f'
'TXXX:Peak Level (R128)'                            '+0,0 dBTP; -0,0 Left; +0,0 Right'
'TXXX:Peak Level (Sample)'                          '+0,0 dB; -0,0 Left; +0,0 Right'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Tool Name'                                    'Media Center'
'TXXX:Tool Version'                                 '19.0.54'
'TXXX:Volume Level (R128)'                          '-10,8582601547241211'
'TXXX:Volume Level (ReplayGain)'                    '-5,8582601547241211'
'TXXX:discogstags'                                  ['rock', 'alternative rock']
'TXXX:lastfmtags'                                   ['punk cabaret',
 'piano',
 'female vocalists',
 'alternative',
 'singer songwriter']
'TXXX:mood'                                         'Relaxed/Acoustic/Not sad/Not aggressive/Not happy/Not electronic/Not party'
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-play'                                       '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+6.18 dB'
'TXXX:replaygain_track_peak'                        '0.251252'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b01959ae-0369-4c68-83b5-49c2ab639246')

========================== row from database ==========================
                                              'id'  1497905
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/00songwriter-eos/Dresden Dolls & Amanda Palmer/Goes Down Under/Amanda Palmer - Amanda Palmer Goes Down Under - 09 We_re Happy Little Vegemites.mp3
                                         'working'  None
                                         'bitrate'  237
                                    'duration_sec'  83
                                           'genre'  ifs-songwriter;ifs-songwriter-eos
                                        'filesize'  2683443
                                           'mtime'  1636401346
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 00songwriter eos Dresden Dolls & 09 We_re ifs songwriter;ifs songwriter eos
                                      'tag_artist'  Amanda Palmer
                                     'tag_release'  Amanda Palmer Goes Down Under
                                       'tag_title'  We're Happy Little Vegemites
                                             'bpm'  129.0
                                    'search_title'  'happy':4 'little':5 're':2 'vegemites':6 'we':1 'were':3
                                   'search_artist'  'amanda':1 'palmer':2
                                  'search_release'  'amanda':1 'down':4 'goes':3 'palmer':2 'under':5
                                     'search_rest'  '00singer':1 '00songwriter':4 'dolls':6 'dresden':5 'eos':3 'ifs':9,11,13 're':8 'songwriter':2,10,12 'we':7
                                    'search_combo'  '00singer':14 '00songwriter':17 'amanda':7B,9C 'dolls':19 'down':12C 'dresden':18 'eos':16 'goes':11C 'happy':4A 'ifs':22,24,26 'little':5A 'palmer':8B,10C 're':2A,21 'songwriter':15,23,25 'under':13C 'vegemites':6A 'we':1A,20 'were':3A
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'q-play-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-PIANO-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['punk cabaret', 'piano', 'female vocalists', 'alternative', 'singer songwriter']
                                        'tag_date'  2011
                                     'discogstags'  ['rock', 'alternative rock']

============================== file details ==============================
                                           'mtime'  1636401345.7958772  (2021-11-08 20:55:45)
                             'size'  2683443