======================== unified (from filesystem) ========================
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                                        'duration'  '35'
                                          'artist'  '[unknown]'
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                                         'release'  'Phonoanomalies for Hi-Fi Bugs'
                                           'title'  'Excerpt #1 From Parakeet Train'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
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                             'musicbrainz_albumid'  ''
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                                      'tracktotal'  '35'
                                            'date'  '2001'
                                        'comments'  ''
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======================== rawer (from filesystem) ========================

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'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Excerpt #1 From Parakeet Train'
'TKEY' (Initial key)                                '1A'
'TLEN' (Length)                                     '35000'
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'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '8/35'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       '[unknown]'
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'TXXX:Q-LOCALNESS'                                  '1'
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'TXXX:q-bass'                                       '1'
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'TXXX:q-chart'                                      '1'
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'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
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========================== row from database ==========================
                                              'id'  1371616
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/The Eloise Trio - phonoanomalies for hi-fi bugs [unknown 2001]/08 - excerpt #1 from parakeet train.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  35
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  850705
                                           'mtime'  1636916014
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm The Eloise Trio phonoanomalies hi fi bugs 2001] 08 excerpt from parakeet train electronic experimental oddness
                                      'tag_artist'  [unknown]
                                     'tag_release'  Phonoanomalies for Hi-Fi Bugs
                                       'tag_title'  Excerpt #1 From Parakeet Train
                                             'bpm'  105.4
                                    'search_title'  '1':2,3 'excerpt':1 'from':4 'parakeet':5 'train':6
                                   'search_artist'  'unknown':1,2
                                  'search_release'  'bugs':6 'fi':4 'for':2 'hi':3 'hifi':5 'phonoanomalies':1
                                     'search_rest'  '2001':8,9 'bugs':7 'electronic':14 'eloise':2 'excerpt':10 'experimental':15 'fi':6 'from':11 'hi':5 'oddness':16 'parakeet':12 'phonoanomalies':4 'the':1 'train':13 'trio':3
                                    'search_combo'  '1':2A,3A '2001':22,23 'bugs':14C,21 'electronic':28 'eloise':16 'excerpt':1A,24 'experimental':29 'fi':12C,20 'for':10C 'from':4A,25 'hi':11C,19 'hifi':13C 'oddness':30 'parakeet':5A,26 'phonoanomalies':9C,18 'the':15 'train':6A,27 'trio':17 'unknown':7B,8B
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['mysterious', 'unknown', 'all', 'mistagged artist', 'rock']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636916013.7846918  (2021-11-14 19:53:33)
                             'size'  850705