======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '234'
                                          'artist'  'Kid Koala'
                                     'text_people'  ''
                                         'release'  'Carpal Tunnel Syndrome'
                                           'title'  'Fender Bender'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-2', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['ninja tune', 'trip hop', 'turntablism', 'hip hop', 'electronic']"
                                     'discogstags'  "['hip hop', 'instrumental', 'cut-up/dj', 'turntablism']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '14'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '84.0'
                                             'key'  '12A'
                                        'acoustid'  '0f11d93d-1c92-44e5-8d60-612fc9562551'
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 0000040D 000004C2 00001A38 00001F20 0002BF65 0002BF65 00006E07 0000730D '
 '00007575 0001ADF5')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Carpal Tunnel Syndrome'
'TBPM' (BPM (beats per minute))                     '84.0'
'TCON' (Content type, a.k.a. Genre)                 ['hip hop or rnb or rap or turntablism', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000-02-21'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['mix', 'Carl Bastien']])
'TIT2' (Title/songname/content description)         'Fender Bender'
'TKEY' (Initial key)                                '12A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Kid Koala'
'TPE2' (Band/orchestra/accompaniment)               'Kid Koala'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  "TOY'S FACTORY"
'TRCK' (Track number/Position in set)               '3/14'
'TSO2'                                              'Kid Koala'
'TSOP' (Performer sort order)                       'Kid Koala'
'TSRC' (ISRC (international standard recording code))  'GBCFB0003002'
'TXXX:ASIN'                                         'B00005H050'
'TXXX:Acoustid Id'                                  '0f11d93d-1c92-44e5-8d60-612fc9562551'
'TXXX:BARCODE'                                      '4988061879925'
'TXXX:CATALOGNUMBER'                                'TFCK-87992'
'TXXX:MusicBrainz Album Artist Id'                  '6080c60a-6e87-44a6-a1e1-e5ff3a613818'
'TXXX:MusicBrainz Album Id'                         '989d62e3-747f-31f9-865e-864fc2e32471'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '6080c60a-6e87-44a6-a1e1-e5ff3a613818'
'TXXX:MusicBrainz Release Group Id'                 'ac708859-66b3-3258-90b8-64d6b70f4c6e'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['hip hop', 'instrumental', 'cut-up/dj', 'turntablism']
'TXXX:lastfmtags'                                   ['ninja tune', 'trip hop', 'turntablism', 'hip hop', 'electronic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.64 dB'
'TXXX:replaygain_track_peak'                        '0.403452'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd3df7cf1-314e-436d-8cf3-ec45e78f5baf')

========================== row from database ==========================
                                              'id'  1363553
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Kid Koala - Carpal Tunnel Syndrome/03 Fender Bender.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  234
                                           'genre'  hip hop or rnb or rap or turntablism;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  5643329
                                           'mtime'  1620528333
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 03 hip hop or rnb or rap or turntablism;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Kid Koala
                                     'tag_release'  Carpal Tunnel Syndrome
                                       'tag_title'  Fender Bender
                                             'bpm'  84.0
                                    'search_title'  'bender':2 'fender':1
                                   'search_artist'  'kid':1 'koala':2
                                  'search_release'  'carpal':1 'syndrome':3 'tunnel':2
                                     'search_rest'  'hip':5 'hiphop':1 'hop':6 'mor':17 'or':7 'pl':12 'rap':2 'rnb':3 'set':9,11,14,16 'shirleyspinoza':13,15 'turntablism':4,8,10
                                    'search_combo'  'bender':2A 'carpal':5C 'fender':1A 'hip':12 'hiphop':8 'hop':13 'kid':3B 'koala':4B 'mor':24 'or':14 'pl':19 'rap':9 'rnb':10 'set':16,18,21,23 'shirleyspinoza':20,22 'syndrome':7C 'tunnel':6C 'turntablism':11,15,17
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-2', '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-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['ninja tune', 'trip hop', 'turntablism', 'hip hop', 'electronic']
                                        'tag_date'  2000
                                     'discogstags'  ['hip hop', 'instrumental', 'cut-up/dj', 'turntablism']

============================== file details ==============================
                                           'mtime'  1620528332.8135555  (2021-05-09 04:45:32)
                             'size'  5643329