======================== unified (from filesystem) ========================
                                         'bitrate'  '248.49'
                                        'duration'  '298'
                                          'artist'  'Amon Tobin'
                                     'text_people'  'Amon Tobin'
                                         'release'  'Out From Out Where'
                                           'title'  'Triple Science'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
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 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
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                                      'lastfmtags'  "['electronica', 'trip hop', 'idm', 'electronic', 'ninja tune']"
                                     'discogstags'  ("['electronic', 'trip hop', 'abstract', 'idm', 'breakbeat', 'downtempo', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '11'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '87.332'
                                             'key'  '1A'
                                        'acoustid'  '6349776e-832a-44f4-b170-227357602326'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Out From Out Where'
'TBPM' (BPM (beats per minute))                     '87.332'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'Amon Tobin'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-10-10'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Amon Tobin']])
'TIT2' (Title/songname/content description)         'Triple Science'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Amon Tobin'
'TPE2' (Band/orchestra/accompaniment)               'Amon Tobin'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ninja Tune'
'TRCK' (Track number/Position in set)               '8/11'
'TSO2'                                              'Tobin, Amon'
'TSOP' (Performer sort order)                       'Tobin, Amon'
'TXXX:ASIN'                                         'B00006JM9M'
'TXXX:Acoustid Id'                                  '6349776e-832a-44f4-b170-227357602326'
'TXXX:BARCODE'                                      '625978107027'
'TXXX:CATALOGNUMBER'                                'ZEN CD70'
'TXXX:MusicBrainz Album Artist Id'                  '630662ea-1c7d-4208-99fd-ba3afec20f0c'
'TXXX:MusicBrainz Album Id'                         'e2840251-375a-3e3a-8c06-6714d1edb41b'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '630662ea-1c7d-4208-99fd-ba3afec20f0c'
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'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'                                  ['electronic',
 'trip hop',
 'abstract',
 'idm',
 'breakbeat',
 'downtempo',
 'experimental']
'TXXX:lastfmtags'                                   ['electronica', 'trip hop', 'idm', 'electronic', 'ninja tune']
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'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.59 dB'
'TXXX:replaygain_track_peak'                        '0.359425'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'903d213d-5380-40f9-80ab-98b9503f5aa1')

========================== row from database ==========================
                                              'id'  1361008
                                            'path'  /data/Music/Bulk/00poprockelectronic/Amon Tobin/[2002] Out From Out Where/08 Triple Science.mp3
                                         'working'  None
                                         'bitrate'  249
                                    'duration_sec'  298
                                           'genre'  electronic-unsorted
                                        'filesize'  9275678
                                           'mtime'  1645369877
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [2002] 08 electronic unsorted
                                      'tag_artist'  Amon Tobin
                                     'tag_release'  Out From Out Where
                                       'tag_title'  Triple Science
                                             'bpm'  87.332
                                    'search_title'  'science':2 'triple':1
                                   'search_artist'  'amon':1 'tobin':2
                                  'search_release'  'from':2 'out':1 'where':3
                                     'search_rest'  '00poprockelectronic':1 '2002':2,3 'electronic':4 'unsorted':5
                                    'search_combo'  '00poprockelectronic':8 '2002':9,10 'amon':3B 'electronic':11 'from':6C 'out':5C 'science':2A 'tobin':4B 'triple':1A 'unsorted':12 'where':7C
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']
                                      'lastfmtags'  ['electronica', 'trip hop', 'idm', 'electronic', 'ninja tune']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic', 'trip hop', 'abstract', 'idm', 'breakbeat', 'downtempo', 'experimental']

============================== file details ==============================
                                           'mtime'  1645369877.0915196  (2022-02-20 16:11:17)
                             'size'  9275678