======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '536'
                                          'artist'  'Les Ya Toupas Du Zaire'
                                     'text_people'  ''
                                         'release'  'Tropical Discotheque'
                                           'title'  'Je ne bois pas beaucoup'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['congolese', 'afrobeat', 'world', 'cumbia funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '15'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'loc-africa-congo'
                                             'bpm'  '123'
                                             'key'  '4B'
                                        'acoustid'  'a324dd6c-357c-4177-8bad-2a7db2330aeb'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::XXX'                                         'EAC V1.0 beta 2, Secure Mode, Test & Copy, AccurateRip, FLAC -8'
'TALB' (Album/Movie/Show title)                     'Tropical Discotheque'
'TBPM' (BPM (beats per minute))                     '123'
'TCON' (Content type, a.k.a. Genre)                 'loc-africa-congo'
'TDOR' (Original release time)                      '2011'
'TIT2' (Title/songname/content description)         'Je ne bois pas beaucoup'
'TKEY' (Initial key)                                '4B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Les Ya Toupas Du Zaire'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Strut Records'
'TRCK' (Track number/Position in set)               '2/15'
'TSO2'                                              'Sofrito'
'TSOP' (Performer sort order)                       'Les Ya Toupas Du Zaire'
'TXXX:ASIN'                                         'B0049QXMHE'
'TXXX:Acoustid Id'                                  'a324dd6c-357c-4177-8bad-2a7db2330aeb'
'TXXX:Artists'                                      'Les Ya Toupas Du Zaire'
'TXXX:BARCODE'                                      '730003307027'
'TXXX:CATALOGNUMBER'                                'STRUT070CD'
'TXXX:MusicBrainz Album Artist Id'                  '0a763e81-c7f5-4996-8ff1-cb1d356e40e0'
'TXXX:MusicBrainz Album Id'                         '13d6362c-33b1-4085-b896-66e736c98980'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'f9e7e391-677b-4757-ad5d-91218a83c4c4'
'TXXX:MusicBrainz Release Group Id'                 '9182f99c-06ea-41e2-8a66-ad13cae91f8b'
'TXXX:MusicBrainz Release Track Id'                 '710e2794-e83e-34e4-ac51-2806acdfb900'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:date'                                         '2011'
'TXXX:lastfmtags'                                   ['congolese', 'afrobeat', 'world', 'cumbia funk']
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.70 dB'
'TXXX:replaygain_track_peak'                        '0.434101'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8db5b1b9-8c0e-4c09-a1fb-5fed7731d42a')

========================== row from database ==========================
                                              'id'  730940
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Various Artists - Sofrito Tropical Discotheque/02 - Les Ya Toupas du Zaire - Je Ne Bois Pas Beaucoup.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  536
                                           'genre'  loc-africa-congo
                                        'filesize'  21557147
                                           'mtime'  1620524915
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Various Artists Sofrito 02 du Ne Bois Pas Beaucoup loc africa congo
                                      'tag_artist'  Les Ya Toupas Du Zaire
                                     'tag_release'  Tropical Discotheque
                                       'tag_title'  Je ne bois pas beaucoup
                                             'bpm'  123.0
                                    'search_title'  'beaucoup':5 'bois':3 'je':1 'ne':2 'pas':4
                                   'search_artist'  'du':4 'les':1 'toupas':3 'ya':2 'zaire':5
                                  'search_release'  'discotheque':2 'tropical':1
                                     'search_rest'  'africa':10 'artists':2 'beaucoup':8 'bois':6 'congo':11 'du':4 'loc':9 'ne':5 'pas':7 'sofrito':3 'various':1
                                    'search_combo'  'africa':22 'artists':14 'beaucoup':5A,20 'bois':3A,18 'congo':23 'discotheque':12C 'du':9B,16 'je':1A 'les':6B 'loc':21 'ne':2A,17 'pas':4A,19 'sofrito':15 'toupas':8B 'tropical':11C 'various':13 'ya':7B 'zaire':10B
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  4B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['congolese', 'afrobeat', 'world', 'cumbia funk']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620524915.334209  (2021-05-09 03:48:35)
                             'size'  21557147