======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '322'
                                          'artist'  'Dr. Lektroluv'
                                     'text_people'  ''
                                         'release'  'Lektroluv 5 (vol 5)'
                                           'title'  'Anthony Rother - Back Home'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', "
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 "'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', "
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                                      'lastfmtags'  "['belgium', 'electronica', 'electro', 'electronic', 'belgian']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-we-electro'
                                             'bpm'  '130.988'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Lektroluv 5 (vol 5)'
'TBPM' (BPM (beats per minute))                     '130.988'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electro'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'Itunes V4.5.0.31'
'TIT2' (Title/songname/content description)         'Anthony Rother - Back Home'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Dr. Lektroluv'
'TPE2' (Band/orchestra/accompaniment)               'Dr. Lektroluv'
'TRCK' (Track number/Position in set)               '12'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['belgium', 'electronica', 'electro', 'electronic', 'belgian']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
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'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.lektroluv.be / http://www.news.be/')

========================== row from database ==========================
                                              'id'  1458546
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/Dr. Lektroluv/Dr. Lektroluv - 2004 - Lektroluv 5 (vol 5)/12 - Anthony Rother - Back Home.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  322
                                           'genre'  electronic-we-electro
                                        'filesize'  7737344
                                           'mtime'  1639842774
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop 2004 12 electronic we electro
                                      'tag_artist'  Dr. Lektroluv
                                     'tag_release'  Lektroluv 5 (vol 5)
                                       'tag_title'  Anthony Rother - Back Home
                                             'bpm'  130.988
                                    'search_title'  'anthony':1 'back':3 'home':4 'rother':2
                                   'search_artist'  'dr':1,2 'lektroluv':3
                                  'search_release'  '5':2,5 'lektroluv':1 'vol':3,4
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 '2004':5 'electro':8 'electronic':6 'electropop':3 'synthpop':4 'we':7
                                    'search_combo'  '00electro':14 '00poprockelectronic':13 '2004':17 '5':9C,12C 'anthony':1A 'back':3A 'dr':5B,6B 'electro':20 'electronic':18 'electropop':15 'home':4A 'lektroluv':7B,8C 'rother':2A 'synthpop':16 'vol':10C,11C 'we':19
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['belgium', 'electronica', 'electro', 'electronic', 'belgian']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1639842774.046925  (2021-12-18 16:52:54)
                             'size'  7737344