======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '229'
                                          'artist'  'The Distillers'
                                     'text_people'  ''
                                         'release'  'Coral Fang'
                                           'title'  'Hall of Mirrors'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['female vocalists', 'punk rock', 'punk', 'alternative', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '11'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '98.120'
                                             'key'  '9A'
                                        'acoustid'  'd0f2063e-3323-4273-a620-087c16680798'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Coral Fang'
'TBPM' (BPM (beats per minute))                     '98.120'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-10-14'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['mix', 'Andy Wallace']])
'TIT2' (Title/songname/content description)         'Hall of Mirrors'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Distillers'
'TPE2' (Band/orchestra/accompaniment)               'The Distillers'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sire Records'
'TRCK' (Track number/Position in set)               '7/11'
'TSO2'                                              'Distillers, The'
'TSOP' (Performer sort order)                       'Distillers, The'
'TXXX:ASIN'                                         'B0000CDLA1'
'TXXX:Acoustid Id'                                  'd0f2063e-3323-4273-a620-087c16680798'
'TXXX:BARCODE'                                      '093624858621'
'TXXX:CATALOGNUMBER'                                '48586-2'
'TXXX:MusicBrainz Album Artist Id'                  'd25fa5a6-92bf-46a3-8bf7-31149b62eb84'
'TXXX:MusicBrainz Album Id'                         '5c55a62e-765a-3478-a150-9032f9d0170c'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd25fa5a6-92bf-46a3-8bf7-31149b62eb84'
'TXXX:Q-HAP'                                        '3'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['female vocalists', 'punk rock', 'punk', 'alternative', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'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'                        '-0.84 dB'
'TXXX:replaygain_track_peak'                        '0.368827'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'cbd81615-d3e6-4ba3-9769-035533a2e9a1')

========================== row from database ==========================
                                              'id'  1418883
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/The Distillers - Distillers/Coral Fang/07-the_distillers-hall_of_mirrors-ssr.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  229
                                           'genre'  rock-gr-punk
                                        'filesize'  5508015
                                           'mtime'  1621489538
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner 07 the_distillers hall_of_mirrors ssr rock gr punk
                                      'tag_artist'  The Distillers
                                     'tag_release'  Coral Fang
                                       'tag_title'  Hall of Mirrors
                                             'bpm'  98.12
                                    'search_title'  'hall':1 'mirrors':3 'of':2
                                   'search_artist'  'distillers':2 'the':1
                                  'search_release'  'coral':1 'fang':2
                                     'search_rest'  'distillers':6 'garage':2 'gr':12 'hall':7 'mirrors':9 'of':8 'punk':1 'rock':11 'ssr':10 'stoner':4 'surf':3 'the':5
                                    'search_combo'  'coral':6C 'distillers':5B,13 'fang':7C 'garage':9 'gr':19 'hall':1A,14 'mirrors':3A,16 'of':2A,15 'punk':8 'rock':18 'ssr':17 'stoner':11 'surf':10 'the':4B,12
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  9A
                                           '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-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['female vocalists', 'punk rock', 'punk', 'alternative', 'rock']
                                        'tag_date'  2003
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1621489538.067453  (2021-05-20 07:45:38)
                             'size'  5508015