======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '205'
                                          'artist'  'Andrea Parisy'
                                     'text_people'  ''
                                         'release'  'Ultra Chicks, Vol. 1: Filles In The Garage'
                                           'title'  'Laisse Tomber Les Tabous'
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                                      'lastfmtags'  ("['ye-ye', 'french', 'lesser known yet streamable artists', 'french 60s', "
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                                     'discogstags'  "['pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '21'
                                      'tracktotal'  '24'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'set-th-sex'
                                             'bpm'  '121.482'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

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'TCON' (Content type, a.k.a. Genre)                 'set-th-sex'
'TDRC' (Recording time)                             '1998'
'TENC' (Encoded by)                                 'iTunes 9.2.1'
'TIT2' (Title/songname/content description)         'Laisse Tomber Les Tabous'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Andrea Parisy'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '21/24'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
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'TXXX:Q-UNU'                                        '1'
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'TXXX:replaygain_track_peak'                        '0.512632'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/0playlists/0novelty themes/sexy/Andrea Parisy - Laisse Tomber Les Tabous.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  205
                                           'genre'  set-th-sex
                                        'filesize'  4923730
                                           'mtime'  1621630335
                                   'redo_metaread'  0
                                        'rest_str'   0playlists 0novelty themes sexy set th sex
                                      'tag_artist'  Andrea Parisy
                                     'tag_release'  Ultra Chicks, Vol. 1: Filles In The Garage
                                       'tag_title'  Laisse Tomber Les Tabous
                                             'bpm'  121.482
                                    'search_title'  'laisse':1 'les':3 'tabous':4 'tomber':2
                                   'search_artist'  'andrea':1 'parisy':2
                                  'search_release'  '1':6,7 'chicks':2,3 'filles':8 'garage':11 'in':9 'the':10 'ultra':1 'vol':4,5
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                                    'search_combo'  '0novelty':19 '0playlists':18 '1':12C,13C 'andrea':5B 'chicks':8C,9C 'filles':14C 'garage':17C 'in':15C 'laisse':1A 'les':3A 'parisy':6B 'set':22 'sex':24 'sexy':21 'tabous':4A 'th':23 'the':16C 'themes':20 'tomber':2A 'ultra':7C 'vol':10C,11C
                                    'tag_tracknum'  21
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['ye-ye', 'french', 'lesser known yet streamable artists', 'french 60s', 'various artists are a pita on lastfm']
                                        'tag_date'  1998
                                     'discogstags'  ['pop']

============================== file details ==============================
                                           'mtime'  1621630335.1809464  (2021-05-21 22:52:15)
                             'size'  4923730