======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '203'
                                          'artist'  'Simone Bultiauw'
                                     'text_people'  ''
                                         'release'  'Les As Du Musette • Accordéons Au Féminin'
                                           'title'  'Chantons ma mie'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-1', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['instrumental/accordeon/musette/french/accordion']"
                                     'discogstags'  "['jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '21'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'mi-accordeon;set-pl-mor;set-pl-shirleyspinoza'
                                             'bpm'  '138.512'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Les As Du Musette • Accordéons Au Féminin'
'TBPM' (BPM (beats per minute))                     '138.512'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['mi-accordeon', 'set-pl-mor', 'set-pl-shirleyspinoza']
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Chantons ma mie'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Simone Bultiauw'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Paris Jazz Corner'
'TRCK' (Track number/Position in set)               '2/21'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Bultiauw, Simone'
'TXXX:Artists'                                      'Simone Bultiauw'
'TXXX:CATALOGNUMBER'                                '983 397 9'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'feeb2789-6b5c-48a6-9b85-4b57f669947a'
'TXXX:MusicBrainz Album Release Country'            'FR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'e555380d-303b-4a70-be7a-af80b14c2445'
'TXXX:MusicBrainz Release Group Id'                 '93b6881b-77e3-4cfa-ae7d-1c2fd253c6ba'
'TXXX:MusicBrainz Release Track Id'                 '3a5d1920-fd77-4761-88c0-16dca02df72a'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'jazz'
'TXXX:lastfmtags'                                   'instrumental/accordeon/musette/french/accordion'
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.98 dB'
'TXXX:replaygain_track_peak'                        '0.319658'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'65f9d0e3-a0c2-4db6-9a7c-93af43ada40e')

========================== row from database ==========================
                                              'id'  1492243
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/accordéons au féminin; les as du musette/02 - simone bultiauw - chantons ma mie.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  203
                                           'genre'  mi-accordeon;set-pl-mor;set-pl-shirleyspinoza
                                        'filesize'  8233051
                                           'mtime'  1620528281
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe accordéons féminin; les as du musette 02 simone bultiauw chantons accordeon;set pl mor;set pl shirleyspinoza
                                      'tag_artist'  Simone Bultiauw
                                     'tag_release'  Les As Du Musette • Accordéons Au Féminin
                                       'tag_title'  Chantons ma mie
                                             'bpm'  138.512
                                    'search_title'  'chantons':1 'ma':2 'mie':3
                                   'search_artist'  'bultiauw':2 'simone':1
                                  'search_release'  'accordeons':5,6 'as':2 'au':7 'du':3 'feminin':8,9 'les':1 'musette':4
                                     'search_rest'  '00mid':1 'accordeon':17,19 'accordeons':4,5 'as':11 'bultiauw':15 'chantons':16 'du':12 'europe':3 'feminin':6,7,8,9 'les':10 'mor':22,24 'musette':13 'north':2 'pl':21 'set':18,20,23,25 'shirleyspinoza':26 'simone':14
                                    'search_combo'  '00mid':15 'accordeon':31,33 'accordeons':10C,11C,18,19 'as':7C,25 'au':12C 'bultiauw':5B,29 'chantons':1A,30 'du':8C,26 'europe':17 'feminin':13C,14C,20,21,22,23 'les':6C,24 'ma':2A 'mie':3A 'mor':36,38 'musette':9C,27 'north':16 'pl':35 'set':32,34,37,39 'shirleyspinoza':40 'simone':4B,28
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['instrumental/accordeon/musette/french/accordion']
                                        'tag_date'  2000
                                     'discogstags'  ['jazz']

============================== file details ==============================
                                           'mtime'  1620528280.8368258  (2021-05-09 04:44:40)
                             'size'  8233051