======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '126'
                                          'artist'  'Mike Patton'
                                     'text_people'  'Mike Patton'
                                         'release'  'A Perfect Place'
                                           'title'  'Il Cupo Dolore'
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                                      'lastfmtags'  "['alternative', 'rock', 'avant garde', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '15'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '144.2'
                                             'key'  '4A'
                                        'acoustid'  'eda90afe-f63d-483b-96a6-121d306b5640'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'A Perfect Place'
'TBPM' (BPM (beats per minute))                     '144.2'
'TCOM' (Composer)                                   'Mike Patton'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008-03-11'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Ñêîðîñòíîé ðåæèì)'
'TEXT' (Lyricist/Text writer)                       'Mike Patton'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Mike Patton'], ['mix', 'Mike Patton'], ['', 'Mike Patton'], ['vocal', 'Mike Patton']])
'TIT2' (Title/songname/content description)         'Il Cupo Dolore'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Mike Patton'
'TPE2' (Band/orchestra/accompaniment)               'Mike Patton'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ipecac Recordings'
'TRCK' (Track number/Position in set)               '14/15'
'TSO2'                                              'Patton, Mike'
'TSOP' (Performer sort order)                       'Patton, Mike'
'TXXX:ASIN'                                         'B0013D8K0K'
'TXXX:Acoustid Id'                                  'eda90afe-f63d-483b-96a6-121d306b5640'
'TXXX:BARCODE'                                      '689230010029'
'TXXX:CATALOGNUMBER'                                'IPC-100'
'TXXX:MusicBrainz Album Artist Id'                  '6e891631-d99c-4768-8bc2-5e5feb42881c'
'TXXX:MusicBrainz Album Id'                         '4cfe4fce-654b-4393-93fd-6b156f95178c'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'TXXX:MusicBrainz Artist Id'                        '6e891631-d99c-4768-8bc2-5e5feb42881c'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['alternative', 'rock', 'avant garde', 'experimental']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-1.16 dB'
'TXXX:replaygain_track_peak'                        '0.438400'
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========================== row from database ==========================
                                              'id'  1379988
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Mike Patton - 2008 - A Perfect Place/14 - Il Cupo Dolore.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  126
                                           'genre'  electronic-experimental
                                        'filesize'  5049068
                                           'mtime'  1621867445
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 2008 14 electronic experimental
                                      'tag_artist'  Mike Patton
                                     'tag_release'  A Perfect Place
                                       'tag_title'  Il Cupo Dolore
                                             'bpm'  144.2
                                    'search_title'  'cupo':2 'dolore':3 'il':1
                                   'search_artist'  'mike':1 'patton':2
                                  'search_release'  'a':1 'perfect':2 'place':3
                                     'search_rest'  '2008':1 'electronic':2 'experimental':3
                                    'search_combo'  '2008':9 'a':6C 'cupo':2A 'dolore':3A 'electronic':10 'experimental':11 'il':1A 'mike':4B 'patton':5B 'perfect':7C 'place':8C
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['alternative', 'rock', 'avant garde', 'experimental']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621867444.6943657  (2021-05-24 16:44:04)
                             'size'  5049068