======================== unified (from filesystem) ========================
                                         'bitrate'  '191.981'
                                        'duration'  '262'
                                          'artist'  'Serge Gainsburg & Jane Birkin'
                                     'text_people'  ''
                                         'release'  'Supperclub 3 - La Salle Neige'
                                           'title'  "Je T'aime Moi Non Plus (Dzihan"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-2', 'q-syn-2', "
 "'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', "
 "'q-other-3', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['french', 'chanson', 'chanson francaise', 'pop', 'sex']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'loc-eur-france'
                                             'bpm'  '84.000'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Supperclub 3 - La Salle Neige'
'TBPM' (BPM (beats per minute))                     '84.000'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur-france'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         "Je T'aime Moi Non Plus (Dzihan"
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Serge Gainsburg & Jane Birkin'
'TRCK' (Track number/Position in set)               '12'
'TXXX:MP3GAIN_UNDO'                                 '+003,+003,N'
'TXXX:MusicMagic Data'                              'AgEABlHIqPmT+qREgULYRE6qcMWCtYDpwb6Pn1iptCLWy4ABgAHATLAM44z4G4L0gp+AAcgUntLrvN9igAHS5dLPB7amLrrHgt2AAZs7ne6tWYHY8ORWvQi/h3iBoMyWkiNdiMST5TySS4E7zruvzMPg1C64R4L5gw7m85FrDHcCdIAx4ujvRfdOp/jUhoDjgWE='
'TXXX:MusicMagic Fingerprint'                       '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'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:added_timestamp'                              '128930990202923527'
'TXXX:lastfmtags'                                   ['french', 'chanson', 'chanson francaise', 'pop', 'sex']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.07 dB'
'TXXX:replaygain_track_peak'                        '0.515083'

========================== row from database ==========================
                                              'id'  1503572
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/00dutch/12 - Serge Gainsburg !26 Jane Birkin - Je T_aime Moi Non Plus (dzihan !26 kamien remix).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  262
                                           'genre'  loc-eur-france
                                        'filesize'  6309957
                                           'mtime'  1620534489
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 00dutch 12 !26 T_aime (dzihan !26 kamien remix) loc eur france
                                      'tag_artist'  Serge Gainsburg & Jane Birkin
                                     'tag_release'  Supperclub 3 - La Salle Neige
                                       'tag_title'  Je T'aime Moi Non Plus (Dzihan
                                             'bpm'  84.0
                                    'search_title'  'aime':3 'dzihan':8,9 'je':1 'moi':5 'non':6 'plus':7 't':2 'taime':4
                                   'search_artist'  'birkin':4 'gainsburg':2 'jane':3 'serge':1
                                  'search_release'  '3':2 'la':3 'neige':5 'salle':4 'supperclub':1
                                     'search_rest'  '00dutch':4 '00mid':1 '26':5 'aime':7 'dzihan':8,9 'eur':14 'europe':3 'france':15 'kamien':10 'loc':13 'north':2 'remix':11,12 't':6
                                    'search_combo'  '00dutch':22 '00mid':19 '26':23 '3':15C 'aime':3A,25 'birkin':13B 'dzihan':8A,9A,26,27 'eur':32 'europe':21 'france':33 'gainsburg':11B 'jane':12B 'je':1A 'kamien':28 'la':16C 'loc':31 'moi':5A 'neige':18C 'non':6A 'north':20 'plus':7A 'remix':29,30 'salle':17C 'serge':10B 'supperclub':14C 't':2A,24 'taime':4A
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['french', 'chanson', 'chanson francaise', 'pop', 'sex']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620534489.0644155  (2021-05-09 06:28:09)
                             'size'  6309957