======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '150'
                                          'artist'  'Caesars Palace'
                                     'text_people'  ''
                                         'release'  'Cherry Kicks'
                                           'title'  'Subhuman Girl'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'swedish', 'rock', 'indie rock', 'alternative']"
                                     'discogstags'  "['rock', 'alternative rock', 'garage rock', 'rock & roll']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '12'
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '135.004'
                                             'key'  '10A'
                                        'acoustid'  '99554178-f60a-4c02-93f1-265e1b7b862a'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Cherry Kicks'
'TBPM' (BPM (beats per minute))                     '135.004'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Subhuman Girl'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Caesars Palace'
'TPE2' (Band/orchestra/accompaniment)               'Caesars Palace'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Dolores Recordings'
'TRCK' (Track number/Position in set)               '2/12'
'TSO2'                                              'Caesars'
'TSOP' (Performer sort order)                       'Caesars'
'TXXX:ASIN'                                         'B0000D9X2I'
'TXXX:Acoustid Id'                                  '99554178-f60a-4c02-93f1-265e1b7b862a'
'TXXX:BARCODE'                                      '724384898724'
'TXXX:CATALOGNUMBER'                                'DOL 074'
'TXXX:MusicBrainz Album Artist Id'                  '2f1e4ada-2b9a-4834-90fa-88d61b73082f'
'TXXX:MusicBrainz Album Id'                         'f4a0c3f7-4d95-4167-a901-ba804f2c3ae1'
'TXXX:MusicBrainz Album Release Country'            'SE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '2f1e4ada-2b9a-4834-90fa-88d61b73082f'
'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'                                  ['rock', 'alternative rock', 'garage rock', 'rock & roll']
'TXXX:lastfmtags'                                   ['indie', 'swedish', 'rock', 'indie rock', 'alternative']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.38 dB'
'TXXX:replaygain_track_peak'                        '0.454029'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'96702a43-802e-46db-9a69-e4d4b73de3b7')

========================== row from database ==========================
                                              'id'  1370019
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Caesars Palace - Ceasars Palace/Cherry Kicks/02 - subhuman girl.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  150
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  3626155
                                           'mtime'  1637330299
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock Ceasars 02 subhuman girl ifs songwriter indie rock
                                      'tag_artist'  Caesars Palace
                                     'tag_release'  Cherry Kicks
                                       'tag_title'  Subhuman Girl
                                             'bpm'  135.004
                                    'search_title'  'girl':2 'subhuman':1
                                   'search_artist'  'caesars':1 'palace':2
                                  'search_release'  'cherry':1 'kicks':2
                                     'search_rest'  '00poprockelectronic':1 'ceasars':4 'girl':6 'ifs':7 'indie':9 'indierock':3 'poprock':2 'rock':10 'songwriter':8 'subhuman':5
                                    'search_combo'  '00poprockelectronic':7 'caesars':3B 'ceasars':10 'cherry':5C 'girl':2A,12 'ifs':13 'indie':15 'indierock':9 'kicks':6C 'palace':4B 'poprock':8 'rock':16 'songwriter':14 'subhuman':1A,11
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'swedish', 'rock', 'indie rock', 'alternative']
                                        'tag_date'  2000
                                     'discogstags'  ['rock', 'alternative rock', 'garage rock', 'rock & roll']

============================== file details ==============================
                                           'mtime'  1637330298.7245722  (2021-11-19 14:58:18)
                             'size'  3626155