======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '181'
                                          'artist'  'Thievery Corporation'
                                     'text_people'  ''
                                         'release'  'The Mirror Conspiracy'
                                           'title'  'The Hong Kong Triad'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['lounge', 'electronic', 'downtempo', 'trip hop', 'chillout']"
                                     'discogstags'  ("['electronic', 'jazz', 'bossa nova', 'dub', 'downtempo', 'experimental', "
 "'latin jazz']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '13'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '123.106'
                                             'key'  '9B'
                                        'acoustid'  '13bd2b87-39fc-4bbd-a63c-9a991dfc1c01'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'A Sweetbeats Release'
'TALB' (Album/Movie/Show title)                     'The Mirror Conspiracy'
'TBPM' (BPM (beats per minute))                     '123.106'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000-08-22'
'TIT2' (Title/songname/content description)         'The Hong Kong Triad'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Thievery Corporation'
'TPE2' (Band/orchestra/accompaniment)               'Thievery Corporation'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Eighteenth Street Lounge Music'
'TRCK' (Track number/Position in set)               '10/13'
'TSO2'                                              'Thievery Corporation'
'TSOP' (Performer sort order)                       'Thievery Corporation'
'TXXX:Acoustid Id'                                  '13bd2b87-39fc-4bbd-a63c-9a991dfc1c01'
'TXXX:BARCODE'                                      '652637000627'
'TXXX:CATALOGNUMBER'                                'ESL 033'
'TXXX:MusicBrainz Album Artist Id'                  'a505bb48-ad65-4af4-ae47-29149715bff9'
'TXXX:MusicBrainz Album Id'                         'd8e7f1f0-0d17-47a7-8fcf-0e297adbae97'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a505bb48-ad65-4af4-ae47-29149715bff9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic',
 'jazz',
 'bossa nova',
 'dub',
 'downtempo',
 'experimental',
 'latin jazz']
'TXXX:lastfmtags'                                   ['lounge', 'electronic', 'downtempo', 'trip hop', 'chillout']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.51 dB'
'TXXX:replaygain_track_peak'                        '0.598150'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'16707677-4367-49c3-aad3-d82b676f610c')

========================== row from database ==========================
                                              'id'  1290692
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Thievery Corporation/The Mirror Conspiracy/Thievery Corporation - The Hong Kong Triad - 10.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  181
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  4373315
                                           'mtime'  1636911008
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip 10 electronic trip hop downtempo acid jazz
                                      'tag_artist'  Thievery Corporation
                                     'tag_release'  The Mirror Conspiracy
                                       'tag_title'  The Hong Kong Triad
                                             'bpm'  123.106
                                    'search_title'  'hong':2 'kong':3 'the':1 'triad':4
                                   'search_artist'  'corporation':2 'thievery':1
                                  'search_release'  'conspiracy':3 'mirror':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 'acid':7 'downtempo':6 'electronic':3 'hop':5 'jazz':8 'trip':4
                                    'search_combo'  '00poprockelectronic':10 '00trip':11 'acid':16 'conspiracy':9C 'corporation':6B 'downtempo':15 'electronic':12 'hong':2A 'hop':14 'jazz':17 'kong':3A 'mirror':8C 'the':1A,7C 'thievery':5B 'triad':4A 'trip':13
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['lounge', 'electronic', 'downtempo', 'trip hop', 'chillout']
                                        'tag_date'  2000
                                     'discogstags'  ['electronic', 'jazz', 'bossa nova', 'dub', 'downtempo', 'experimental', 'latin jazz']

============================== file details ==============================
                                           'mtime'  1636911007.952562  (2021-11-14 18:30:07)
                             'size'  4373315