======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '263'
                                          'artist'  'Charles De Goal'
                                     'text_people'  ''
                                         'release'  "Algorythmes / Ici L'ombre"
                                           'title'  'Modem'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-GRIT-3', 'q-bass-2', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'Q-SYN-3', 'Q-BUSY-3', 'Q-PLAY-3', 'Q-CHART-2', "
 "'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['post-punk', 'coldwave', 'new wave', 'french', 'cold wave']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '104.4'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::fre'                                         'Made with RealJukebox (tm)'
'PRIV:AverageLevel:\x00\x16\x00\x00'                PRIV(owner='AverageLevel', data=b'\x00\x16\x00\x00')
'PRIV:PeakValue:þ\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xfe\x7f\x00\x00')
'TALB' (Album/Movie/Show title)                     "Algorythmes / Ici L'ombre"
'TBPM' (BPM (beats per minute))                     '104.4'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Modem'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Charles De Goal'
'TRCK' (Track number/Position in set)               '9'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['post-punk', 'coldwave', 'new wave', 'french', 'cold wave']
'TXXX:q-bass'                                       '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.83 dB'
'TXXX:replaygain_track_peak'                        '0.455360'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c98c327e-98b2-472b-b422-f54bc2512e68')

========================== row from database ==========================
                                              'id'  1484203
                                            'path'  /data/Music/Bulk/00poprockelectronic/charles de goal - algorythme/charles de goal - algorythmes - 09 - modem.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  263
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  4354769
                                           'mtime'  1620573588
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic charles goal algorythme charles goal algorythmes 09 modem electronic we new wave post punk
                                      'tag_artist'  Charles De Goal
                                     'tag_release'  Algorythmes / Ici L'ombre
                                       'tag_title'  Modem
                                             'bpm'  104.4
                                    'search_title'  'modem':1
                                   'search_artist'  'charles':1 'de':2 'goal':3
                                  'search_release'  'algorythmes':1 'ici':2 'l':3 'lombre':5 'ombre':4
                                     'search_rest'  '00poprockelectronic':1 'algorythme':4 'algorythmes':5 'charles':2 'electronic':7 'goal':3 'modem':6 'new':9 'post':11 'punk':12 'wave':10 'we':8
                                    'search_combo'  '00poprockelectronic':10 'algorythme':13 'algorythmes':5C,14 'charles':2B,11 'de':3B 'electronic':16 'goal':4B,12 'ici':6C 'l':7C 'lombre':9C 'modem':1A,15 'new':18 'ombre':8C 'post':20 'punk':21 'wave':19 'we':17
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-3', 'q-other-2', 'Q-BUSY-3', 'Q-HAP-2', 'Q-PLAY-3', 'q-bass-2']
                                      'lastfmtags'  ['post-punk', 'coldwave', 'new wave', 'french', 'cold wave']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620573587.8068948  (2021-05-09 17:19:47)
                             'size'  4354769