======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '575'
                                          'artist'  'Vakula'
                                     'text_people'  ''
                                         'release'  "You've Never Been to Konotop: Selected Works 2009-2012"
                                           'title'  'Sleepy Vision'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
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 "'q-chart-1', 'q-drums-3', 'q-other-2', 'q-vocals-1', 'q-mixbeat-4', "
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                                      'lastfmtags'  "['house', 'deep house', 'soul', 'electronic', 'ukrainian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '16'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-th-house'
                                             'bpm'  '95.080'
                                             'key'  '8A'
                                        'acoustid'  'c91ffea2-1b6c-4b70-ae28-6556763d84e9'
rest: ''

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

'TALB' (Album/Movie/Show title)                     "You've Never Been to Konotop: Selected Works 2009-2012"
'TBPM' (BPM (beats per minute))                     '95.080'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-house'
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2013-07-31'
'TIT2' (Title/songname/content description)         'Sleepy Vision'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Vakula'
'TPE2' (Band/orchestra/accompaniment)               'Vakula'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Firecracker Recordings'
'TRCK' (Track number/Position in set)               '6/16'
'TSO2'                                              'Vakula'
'TSOP' (Performer sort order)                       'Vakula'
'TXXX:Acoustid Id'                                  'c91ffea2-1b6c-4b70-ae28-6556763d84e9'
'TXXX:CATALOGNUMBER'                                'FIREC010CD'
'TXXX:MusicBrainz Album Artist Id'                  '89e79b48-fc9c-4544-b879-f0224060349f'
'TXXX:MusicBrainz Album Id'                         'a737967d-6aa6-464c-bd36-92f9fe5760e2'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '89e79b48-fc9c-4544-b879-f0224060349f'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['house', 'deep house', 'soul', 'electronic', 'ukrainian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.33 dB'
'TXXX:replaygain_track_peak'                        '0.424038'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'74411227-3013-4a69-b81b-bf0907aacca0')

========================== row from database ==========================
                                              'id'  1527686
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/vakula - you_ve never been to konotop (selected works 2009-2012) #2013/06 sleepy vision.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  575
                                           'genre'  electronic-th-house
                                        'filesize'  23023249
                                           'mtime'  1621696742
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats vakula you_ve never been konotop (selected works 2012) #2013 06 sleepy vision electronic th house
                                      'tag_artist'  Vakula
                                     'tag_release'  You've Never Been to Konotop: Selected Works 2009-2012
                                       'tag_title'  Sleepy Vision
                                             'bpm'  95.08
                                    'search_title'  'sleepy':1 'vision':2
                                   'search_artist'  'vakula':1
                                  'search_release'  '2009':11 '20092012':13 '2012':12 'been':5 'konotop':7,8 'never':4 'selected':9 'to':6 've':2 'works':10 'you':1 'youve':3
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 '2012':15,16 '2013':17,18 'beats':5 'been':10 'electronic':21 'harder':4 'house':3 'konotop':11 'never':9 'selected':12,13 'sleepy':19 'th':22 'vakula':6 've':8 'vision':20 'works':14 'you':7
                                    'search_combo'  '00poprockelectronic':17 '00techno':18 '2009':14C '20092012':16C '2012':15C,31,32 '2013':33,34 'beats':21 'been':8C,26 'electronic':37 'harder':20 'house':19 'konotop':10C,11C,27 'never':7C,25 'selected':12C,28,29 'sleepy':1A,35 'th':38 'to':9C 'vakula':3B,22 've':5C,24 'vision':2A,36 'works':13C,30 'you':4C,23 'youve':6C
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'Q-PIANO-2', 'q-mixbeat-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['house', 'deep house', 'soul', 'electronic', 'ukrainian']
                                        'tag_date'  2013
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696742.1137633  (2021-05-22 17:19:02)
                             'size'  23023249