======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '384'
                                          'artist'  'Aretha Franklin & King Curtis'
                                     'text_people'  ''
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                                           'title'  'Call Me'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-OLDST-2', 'Q-HHRNBTT-3', 'Q-JZFKS-3', "
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 "'q-chart-4', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
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                                      'lastfmtags'  "['soul', 'funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '19'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '93'
                                             'key'  '10A'
                                        'acoustid'  '89c191c8-5f54-4763-b863-74eb500a76e8'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "Aretha Franklin & King Curtis Live at Fillmore West: Don't Fight the Feeling"
'TBPM' (BPM (beats per minute))                     '93'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-05-03'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['', '']])
'TIT2' (Title/songname/content description)         'Call Me'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Aretha Franklin'
'TPE2' (Band/orchestra/accompaniment)               'Aretha Franklin & King Curtis'
'TPOS' (Part of a set)                              '1/4'
'TPUB' (Publisher)                                  'Rhino Handmade'
'TRCK' (Track number/Position in set)               '13/19'
'TSO2'                                              'Franklin, Aretha & Curtis, King'
'TSOP' (Performer sort order)                       'Franklin, Aretha'
'TXXX:ASIN'                                         'B0006SSOH2'
'TXXX:Acoustid Id'                                  '89c191c8-5f54-4763-b863-74eb500a76e8'
'TXXX:Artists'                                      'Aretha Franklin'
'TXXX:BARCODE'                                      '603497789023'
'TXXX:CATALOGNUMBER'                                'RHM2 7890'
'TXXX:MusicBrainz Album Artist Id'                  '2f9ecbed-27be-40e6-abca-6de49d50299e/151231cb-fca6-42e0-976a-66b07193d657'
'TXXX:MusicBrainz Album Id'                         '04bfae5f-e91a-4795-bf32-160c99de34e5'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/live'
'TXXX:MusicBrainz Artist Id'                        '2f9ecbed-27be-40e6-abca-6de49d50299e'
'TXXX:MusicBrainz Release Group Id'                 'f3abf26c-16ff-42d4-93d9-66188da1be84'
'TXXX:MusicBrainz Release Track Id'                 'b85b7967-4ce3-3f99-b2c1-4c73d9dc8322'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:comment'                                      'EAC Flac 1.1.2 -8'
'TXXX:lastfmtags'                                   ['soul', 'funk']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '2'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.28 dB'
'TXXX:replaygain_track_peak'                        '0.568727'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e5072d80-fe2b-4c6f-845f-c3d924fb234d')

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Aretha Franklin & King Curtis - King Curtis & Aretha Franklin - Don_t Fight the Feeling/Disc 1/13 - Call Me.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  384
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  15388370
                                           'mtime'  1620527680
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Don_t Disc 1 13 hip hop rnb rap turntablism
                                      'tag_artist'  Aretha Franklin & King Curtis
                                     'tag_release'  Aretha Franklin & King Curtis Live at Fillmore West: Don't Fight the Feeling
                                       'tag_title'  Call Me
                                             'bpm'  93.0
                                    'search_title'  'call':1 'me':2
                                   'search_artist'  'aretha':1 'curtis':4 'franklin':2 'king':3
                                  'search_release'  'aretha':1 'at':6 'curtis':4 'don':10 'dont':12 'feeling':15 'fight':13 'fillmore':7 'franklin':2 'king':3 'live':5 't':11 'the':14 'west':8,9
                                     'search_rest'  '1':8 'disc':7 'don':5 'hip':9 'hiphop':1 'hop':10 'rap':2 'rnb':3 't':6 'turntablism':4
                                    'search_combo'  '1':29 'aretha':3B,7C 'at':12C 'call':1A 'curtis':6B,10C 'disc':28 'don':16C,26 'dont':18C 'feeling':21C 'fight':19C 'fillmore':13C 'franklin':4B,8C 'hip':30 'hiphop':22 'hop':31 'king':5B,9C 'live':11C 'me':2A 'rap':23 'rnb':24 't':17C,27 'the':20C 'turntablism':25 'west':14C,15C
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soul', 'funk']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527680.2003014  (2021-05-09 04:34:40)
                             'size'  15388370