======================== unified (from filesystem) ========================
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                                        'duration'  '642'
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                                           'title'  'Beneath The Crown Of Cranes'
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                                      'tracktotal'  '7'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'Rock'
                                             'bpm'  '142.7'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Suffocating In The Swarm Of Cranes'
'TBPM' (BPM (beats per minute))                     '142.7'
'TCON' (Content type, a.k.a. Genre)                 'Rock'
'TDRC' (Recording time)                             '2012'
'TENC' (Encoded by)                                 'iTunes 10.6.3'
'TIT2' (Title/songname/content description)         'Beneath The Crown Of Cranes'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Downfall Of Gaia'
'TPE2' (Band/orchestra/accompaniment)               'Downfall Of Gaia'
'TRCK' (Track number/Position in set)               '5/7'
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'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'

========================== row from database ==========================
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                                            'path'  /data/Music/Other/PrevSet/[0yay1]/Suffocating In The Swarm Of Cranes/05 - Beneath the Crown of Cranes.mp3
                                         'working'  None
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                                    'duration_sec'  642
                                           'genre'  Rock
                                        'filesize'  25687684
                                           'mtime'  1662800249
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                                       'tag_title'  Beneath The Crown Of Cranes
                                             'bpm'  142.7
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                                    'search_combo'  '0yay1':16,17 'beneath':1A 'cranes':5A,14C 'crown':3A 'downfall':6B 'gaia':8B 'in':10C 'of':4A,7B,13C,19 'prev':21 'prevset':15 'rock':20 'set':22 'suffocating':9C 'swarm':12C 'the':2A,11C,18
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-bass-4', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1']
                                      'lastfmtags'  []
                                        'tag_date'  2012
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1662800249.4385612  (2022-09-10 10:57:29)
                             'size'  25687684