======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '137'
                                          'artist'  'Suicidal Rap Orgy'
                                     'text_people'  ''
                                         'release'  "It's Fan-Dabi-Dozi!"
                                           'title'  'Kitty Fucker'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-1', 'q-drums-4', 'q-other-1', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['horrorcore', 'industrial hip-hop', 'rap', 'experimental', 'death rap']"
                                     'discogstags'  "['horrorcore', 'hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '23'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;set-pl-mor'
                                             'bpm'  '92.3'
                                             'key'  '3A'
                                        'acoustid'  '5ccd65de-d6a9-4ac8-9e49-b2ddfe56864b'
rest: ''

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

'TALB' (Album/Movie/Show title)                     "It's Fan-Dabi-Dozi!"
'TBPM' (BPM (beats per minute))                     '92.3'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'set-pl-mor']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Kitty Fucker'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Suicidal Rap Orgy'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'V/Vm Test Records'
'TRCK' (Track number/Position in set)               '7/23'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Suicidal Rap Orgy'
'TXXX:Acoustid Id'                                  '5ccd65de-d6a9-4ac8-9e49-b2ddfe56864b'
'TXXX:CATALOGNUMBER'                                'OFFAL13'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'ee0c72f0-ad2a-46d6-9010-d19b0063f2ca'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'd38c1e5c-34f4-4780-802f-7b6b947f4e77'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['horrorcore', 'hip hop']
'TXXX:lastfmtags'                                   ['horrorcore', 'industrial hip-hop', 'rap', 'experimental', 'death rap']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.12 dB'
'TXXX:replaygain_track_peak'                        '0.302414'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'39e844a3-b4af-43c8-be39-be4840ae7364')

========================== row from database ==========================
                                              'id'  1530515
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/[.Kozuo] - It_s Fan-Dabi-Dozi!/CD 02/Suicidal Rap Orgy - Kitty Fucker.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  137
                                           'genre'  electronic-unsorted;set-pl-mor
                                        'filesize'  2207605
                                           'mtime'  1638556502
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm [.Kozuo] It_s CD 02 electronic unsorted;set pl mor
                                      'tag_artist'  Suicidal Rap Orgy
                                     'tag_release'  It's Fan-Dabi-Dozi!
                                       'tag_title'  Kitty Fucker
                                             'bpm'  92.3
                                    'search_title'  'fucker':2 'kitty':1
                                   'search_artist'  'orgy':3 'rap':2 'suicidal':1
                                  'search_release'  'dabi':5 'dozi':6 'fan':4 'fandabidozi':7 'it':1 'its':3 's':2
                                     'search_rest'  'cd':5 'electronic':6 'it':3 'kozuo':1,2 'mor':12 'pl':11 's':4 'set':8,10 'unsorted':7,9
                                    'search_combo'  'cd':17 'dabi':10C 'dozi':11C 'electronic':18 'fan':9C 'fandabidozi':12C 'fucker':2A 'it':6C,15 'its':8C 'kitty':1A 'kozuo':13,14 'mor':24 'orgy':5B 'pl':23 'rap':4B 's':7C,16 'set':20,22 'suicidal':3B 'unsorted':19,21
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['horrorcore', 'industrial hip-hop', 'rap', 'experimental', 'death rap']
                                        'tag_date'  2003
                                     'discogstags'  ['horrorcore', 'hip hop']

============================== file details ==============================
                                           'mtime'  1638556502.1288605  (2021-12-03 19:35:02)
                             'size'  2207605