======================== unified (from filesystem) ========================
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                                        'duration'  '173'
                                          'artist'  'Les Baxter'
                                     'text_people'  ''
                                         'release'  'Alakazam the Great'
                                           'title'  'Blue Bird in the Cherry Tree (instrumental)'
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                                      'lastfmtags'  "['lounge', 'space age pop', 'jazz', 'exotica', 'easy listening']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '11'
                                            'date'  '1961'
                                        'comments'  ''
                                           'genre'  'entertaining-unsorted'
                                             'bpm'  '145.5'
                                             'key'  '2B'
                                        'acoustid'  'f22f8bca-ed5f-4125-b65b-e5e5de3dd51f'
rest: ''

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

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'TDOR' (Original release time)                      '1961'
'TDRC' (Recording time)                             '1961'
'TENC' (Encoded by)                                 'Basic Hip Digita Oddio'
'TIT2' (Title/songname/content description)         'Blue Bird in the Cherry Tree (instrumental)'
'TKEY' (Initial key)                                '2B'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Les Baxter'
'TPE2' (Band/orchestra/accompaniment)               'Les Baxter'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'VeeJay'
'TRCK' (Track number/Position in set)               '9/11'
'TSO2'                                              'Baxter, Les'
'TSOP' (Performer sort order)                       'Baxter, Les'
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'TXXX:Artists'                                      'Les Baxter'
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'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['lounge', 'space age pop', 'jazz', 'exotica', 'easy listening']
'TXXX:originalyear'                                 '1961'
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'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
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'TXXX:q-piano'                                      '1'
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'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+3.40 dB'
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========================== row from database ==========================
                                              'id'  1342786
                                            'path'  /data/Music/Bulk/00spent/Alakazam The Great/09 Blue Bird In The Cherry Tree (Instrumental).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  173
                                           'genre'  entertaining-unsorted
                                        'filesize'  2895794
                                           'mtime'  1637330817
                                   'redo_metaread'  0
                                        'rest_str'   00spent The 09 In The (Instrumental) entertaining unsorted
                                      'tag_artist'  Les Baxter
                                     'tag_release'  Alakazam the Great
                                       'tag_title'  Blue Bird in the Cherry Tree (instrumental)
                                             'bpm'  145.5
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                                   'search_artist'  'baxter':2 'les':1
                                  'search_release'  'alakazam':1 'great':3 'the':2
                                     'search_rest'  '00spent':1 'entertaining':6 'in':3 'instrumental':4,5 'the':2 'unsorted':7
                                    'search_combo'  '00spent':14 'alakazam':11C 'baxter':10B 'bird':2A 'blue':1A 'cherry':5A 'entertaining':19 'great':13C 'in':3A,16 'instrumental':7A,8A,17,18 'les':9B 'the':4A,12C,15 'tree':6A 'unsorted':20
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  2B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['lounge', 'space age pop', 'jazz', 'exotica', 'easy listening']
                                        'tag_date'  1961
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330817.1374953  (2021-11-19 15:06:57)
                             'size'  2895794