======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '175'
                                          'artist'  'Tom Recchion'
                                     'text_people'  ''
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                                           'title'  'The Song Of Mister Phonograph'
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                                      'lastfmtags'  ("['los angeles free music society', 'avant garde', 'avantgarde', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '2'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '118.6'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 000006D3 0000086A 00006B56 00007E16 00013205 00015FA1 00008CBB 00008C7B '
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'TALB' (Album/Movie/Show title)                     '78 - The Incandescent Gramophone and The Song of Mister Phonograph'
'TBPM' (BPM (beats per minute))                     '118.6'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 'iTunes v7.6.2'
'TIT2' (Title/songname/content description)         'The Song Of Mister Phonograph'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Tom Recchion'
'TRCK' (Track number/Position in set)               '1/2'
'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:lastfmtags'                                   ['los angeles free music society',
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'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
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'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
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'TXXX:replaygain_track_peak'                        '0.466501'

========================== row from database ==========================
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                                    'duration_sec'  175
                                           'genre'  electronic-experimental
                                        'filesize'  4351482
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                                     'tag_release'  78 - The Incandescent Gramophone and The Song of Mister Phonograph
                                       'tag_title'  The Song Of Mister Phonograph
                                             'bpm'  118.6
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                                   'search_artist'  'recchion':2 'tom':1
                                  'search_release'  '78':1 'and':5 'gramophone':4 'incandescent':3 'mister':8 'of':7 'phonograph':9 'song':6 'the':2
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                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['los angeles free music society', 'avant garde', 'avantgarde', 'experimental', 'auraladventures']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636916791.71584  (2021-11-14 20:06:31)
                             'size'  4351482