======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '143'
                                          'artist'  'Onra'
                                     'text_people'  ''
                                         'release'  'Chinoiseries Pt. 3'
                                           'title'  'Last Cup of Wine'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['instrumental', 'instrumental hip hop', 'electronic', 'hip hop', 'beats']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  '32'
                                            'date'  '2017'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '144.335'
                                             'key'  '3B'
                                        'acoustid'  '193f54b6-124b-49b7-abf0-d9f90e757338'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Chinoiseries Pt. 3'
'TBPM' (BPM (beats per minute))                     '144.335'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2017'
'TDRC' (Recording time)                             '2017'
'TIT2' (Title/songname/content description)         'Last Cup of Wine'
'TKEY' (Initial key)                                '3B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Onra'
'TPE2' (Band/orchestra/accompaniment)               'Onra'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'All City'
'TRCK' (Track number/Position in set)               '19/32'
'TSO2'                                              'Onra'
'TSOP' (Performer sort order)                       'Onra'
'TXXX:Acoustid Id'                                  '193f54b6-124b-49b7-abf0-d9f90e757338'
'TXXX:MusicBrainz Album Artist Id'                  'e6a76b1d-2cbb-4587-9c09-6b7333638a0a'
'TXXX:MusicBrainz Album Id'                         '2b3e85b6-d72e-48f2-b69b-f7d9fe3cd46f'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e6a76b1d-2cbb-4587-9c09-6b7333638a0a'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Tagging time'                                 '2017-03-10T12:05:05'
'TXXX:lastfmtags'                                   ['instrumental', 'instrumental hip hop', 'electronic', 'hip hop', 'beats']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-3.52 dB'
'TXXX:replaygain_track_peak'                        '0.503767'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a7a1d4f6-79b4-4564-955c-2c437b31128b')

========================== row from database ==========================
                                              'id'  1269117
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Onra/Onra - Chinoiseries Pt.3/19. Last Cup of Wine.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  143
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  5790007
                                           'mtime'  1620586379
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Pt.3 19. hip hop or rnb or rap or turntablism
                                      'tag_artist'  Onra
                                     'tag_release'  Chinoiseries Pt. 3
                                       'tag_title'  Last Cup of Wine
                                             'bpm'  144.335
                                    'search_title'  'cup':2 'last':1 'of':3 'wine':4
                                   'search_artist'  'onra':1
                                  'search_release'  '3':4 'chinoiseries':1 'pt':2,3
                                     'search_rest'  '19':8,9 '3':6 'hip':10 'hiphop':1 'hop':11 'or':12 'pt':5 'pt3':7 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  '19':17,18 '3':9C,15 'chinoiseries':6C 'cup':2A 'hip':19 'hiphop':10 'hop':20 'last':1A 'of':3A 'onra':5B 'or':21 'pt':7C,8C,14 'pt3':16 'rap':11 'rnb':12 'turntablism':13 'wine':4A
                                    'tag_tracknum'  19
                                      'num_images'  1
                                             'key'  3B
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'instrumental hip hop', 'electronic', 'hip hop', 'beats']
                                        'tag_date'  2017
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620586379.3334672  (2021-05-09 20:52:59)
                             'size'  5790007