======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '200'
                                          'artist'  'Poe'
                                     'text_people'  ''
                                         'release'  'Hello'
                                           'title'  'Another World'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']"
                                     'discogstags'  "['electronic', 'house', 'breaks', 'downtempo']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '12'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '99'
                                             'key'  '4A'
                                        'acoustid'  'd7aae095-2e13-4dff-ba52-40fff14778fb'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Hello'
'TBPM' (BPM (beats per minute))                     '99'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1996-12-11'
'TIT2' (Title/songname/content description)         'Another World'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Poe'
'TPE2' (Band/orchestra/accompaniment)               'Poe'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '7/12'
'TSO2'                                              'Poe'
'TSOP' (Performer sort order)                       'Poe'
'TXXX:Acoustid Id'                                  'd7aae095-2e13-4dff-ba52-40fff14778fb'
'TXXX:Artists'                                      'Poe'
'TXXX:MusicBrainz Album Artist Id'                  '72ae540c-514f-4c05-b05d-e6297e0ce4da'
'TXXX:MusicBrainz Album Id'                         '97822218-2d89-4742-8aa8-ac2822a82480'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '72ae540c-514f-4c05-b05d-e6297e0ce4da'
'TXXX:MusicBrainz Release Group Id'                 'cffa265f-d5a5-3509-93f7-983045fd10ff'
'TXXX:MusicBrainz Release Track Id'                 '81eed787-5291-39a5-b82b-63db748e86a4'
'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'                                  ['electronic', 'house', 'breaks', 'downtempo']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']
'TXXX:originalyear'                                 '1995'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.42 dB'
'TXXX:replaygain_track_peak'                        '0.592655'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'421efe7e-c726-4be1-876a-3c9ed237af07')
'USLT::XXX'                                         ('(Wanna hear it?)\n'
 '\n'
 "What's the crime, man\n"
 'Caught in space\n'
 'Nothing and everything is\n'
 'Always always always\n'
 '\n'
 "What's your hurry\n"
 "What's the hurry\n"
 "There's no need to drive yourself so crazy\n"
 'Solar reaction, ruptures the skin\n'
 'And the sky above is saying\n'
 'The world is caving in\n'
 "Don't worry, don't worry\n"
 '\n'
 'Chorus:\n'
 'Another world\n'
 'Another time\n'
 'Another place\n'
 "Don't you worry, my baby\n"
 '\n'
 "See you're afraid to make that change\n"
 'Just close your eyes\n'
 "Then let me explain it to you, it's easy\n"
 'Oh so easy\n'
 "There's no need to drive yourself so crazy\n"
 '\n'
 'Bypass those channels of your memory\n'
 "Why don't you mute those convulses\n"
 "And those frequencies, and don't worry\n"
 "No don't worry, it's just living\n"
 '\n'
 'Chorus\n'
 '\n'
 'Drop everything\n'
 'This must be the end of the world\n'
 'This might be heaven or hell\n'
 'Or it may just be another world\n'
 'Or it may just be another world\n'
 '\n'
 'Chorus\n'
 '\n'
 'Another world\n'
 'Another time\n'
 'Another place\n'
 "Don't you worry, my baby\n"
 "Don't worry")

========================== row from database ==========================
                                              'id'  1277714
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Poe/Poe - Hello - 07 - Another World.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  200
                                           'genre'  ifs-songwriter
                                        'filesize'  4016846
                                           'mtime'  1636400409
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 07 ifs songwriter
                                      'tag_artist'  Poe
                                     'tag_release'  Hello
                                       'tag_title'  Another World
                                             'bpm'  99.0
                                    'search_title'  'another':1 'world':2
                                   'search_artist'  'poe':1
                                  'search_release'  'hello':1
                                     'search_rest'  '00singer':1 'eos':3 'ifs':4 'songwriter':2
                                    'search_combo'  '00singer':5 'another':1A 'eos':7 'hello':4C 'ifs':8 'poe':3B 'songwriter':6 'world':2A
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-1', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']
                                        'tag_date'  1996
                                     'discogstags'  ['electronic', 'house', 'breaks', 'downtempo']

============================== file details ==============================
                                           'mtime'  1636400409.4796119  (2021-11-08 20:40:09)
                             'size'  4016846