======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '334'
                                          'artist'  'Eric Feremans'
                                     'text_people'  ''
                                         'release'  'The Antwerp Killer'
                                           'title'  'Theme 2'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
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 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'synth']"
                                     'discogstags'  ("['industrial', 'abstract', 'soundtrack', 'dark ambient', 'electronic', "
 "'experimental']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '8'
                                            'date'  '1983'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '142.809'
                                             'key'  '6B'
                                        'acoustid'  'cce3776e-06cd-4a7a-9e65-6f5f706aa99b'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Antwerp Killer'
'TBPM' (BPM (beats per minute))                     '142.809'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDOR' (Original release time)                      '1983'
'TDRC' (Recording time)                             '1983'
'TIT2' (Title/songname/content description)         'Theme 2'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Eric Feremans'
'TPE2' (Band/orchestra/accompaniment)               'Eric Feremans'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'EEF'
'TRCK' (Track number/Position in set)               '4/8'
'TSO2'                                              'Feremans, Eric'
'TSOP' (Performer sort order)                       'Feremans, Eric'
'TXXX:Acoustid Id'                                  'cce3776e-06cd-4a7a-9e65-6f5f706aa99b'
'TXXX:CATALOGNUMBER'                                'A 01'
'TXXX:MusicBrainz Album Artist Id'                  '11d54f04-3e67-4324-8e78-ce1fa91b4aa1'
'TXXX:MusicBrainz Album Id'                         '5e87fd5c-d1b0-46fe-9a27-66bd656d7493'
'TXXX:MusicBrainz Album Release Country'            'BE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'soundtrack'
'TXXX:MusicBrainz Artist Id'                        '11d54f04-3e67-4324-8e78-ce1fa91b4aa1'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['industrial',
 'abstract',
 'soundtrack',
 'dark ambient',
 'electronic',
 'experimental']
'TXXX:lastfmtags'                                   ['soundtrack', 'synth']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.00 dB'
'TXXX:replaygain_track_peak'                        '0.835084'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'681ca6cc-64d5-4879-be3b-ee9986a1a5ef')

========================== row from database ==========================
                                              'id'  764542
                                            'path'  /data/Music/Bulk/0playlists/0novelty themes/You/Eric Feremans - The Antwerp Killer OST - B01 - Theme 2.wav.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  334
                                           'genre'  soundtrack-video
                                        'filesize'  5348541
                                           'mtime'  1642096105
                                   'redo_metaread'  0
                                        'rest_str'   0playlists 0novelty themes You OST B01 2.wav soundtrack video
                                      'tag_artist'  Eric Feremans
                                     'tag_release'  The Antwerp Killer
                                       'tag_title'  Theme 2
                                             'bpm'  142.809
                                    'search_title'  '2':2 'theme':1
                                   'search_artist'  'eric':1 'feremans':2
                                  'search_release'  'antwerp':2 'killer':3 'the':1
                                     'search_rest'  '0novelty':2 '0playlists':1 '2':7 '2wav':9 'b01':6 'ost':5 'soundtrack':10 'themes':3 'video':11 'wav':8 'you':4
                                    'search_combo'  '0novelty':9 '0playlists':8 '2':2A,14 '2wav':16 'antwerp':6C 'b01':13 'eric':3B 'feremans':4B 'killer':7C 'ost':12 'soundtrack':17 'the':5C 'theme':1A 'themes':10 'video':18 'wav':15 'you':11
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['soundtrack', 'synth']
                                        'tag_date'  1983
                                     'discogstags'  ['industrial', 'abstract', 'soundtrack', 'dark ambient', 'electronic', 'experimental']

============================== file details ==============================
                                           'mtime'  1642096105.1996758  (2022-01-13 18:48:25)
                             'size'  5348541