======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '202'
                                          'artist'  'Poe'
                                     'text_people'  ''
                                         'release'  'Haunted'
                                           'title'  'Lemon Meringue'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']"
                                     'discogstags'  "['electronic', 'leftfield']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '18'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '88'
                                             'key'  '1A'
                                        'acoustid'  'f7572954-ad9d-4e7b-8398-8ffd24b05e22'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Haunted'
'TBPM' (BPM (beats per minute))                     '88'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '2000'
'TDRC' (Recording time)                             '2001'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Poe'], ['producer', 'Olle Romo']])
'TIT2' (Title/songname/content description)         'Lemon Meringue'
'TKEY' (Initial key)                                '1A'
'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)               '13/18'
'TSO2'                                              'Poe'
'TSOP' (Performer sort order)                       'Poe'
'TSRC' (ISRC (international standard recording code))  'USAT20002062'
'TXXX:Acoustid Id'                                  'f7572954-ad9d-4e7b-8398-8ffd24b05e22'
'TXXX:Artists'                                      'Poe'
'TXXX:MusicBrainz Album Artist Id'                  '72ae540c-514f-4c05-b05d-e6297e0ce4da'
'TXXX:MusicBrainz Album Id'                         '7755956b-7886-40fc-8474-a0d86d08fa06'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '72ae540c-514f-4c05-b05d-e6297e0ce4da'
'TXXX:MusicBrainz Release Group Id'                 'd3a43032-9a41-3017-a8d8-b35b0c78730a'
'TXXX:MusicBrainz Release Track Id'                 'b7687c75-f0d8-322d-be45-b25665b4eec4'
'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', 'leftfield']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']
'TXXX:originalyear'                                 '2000'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.04 dB'
'TXXX:replaygain_track_peak'                        '0.443762'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2d720819-e770-4ec1-a00c-6a33e18bb020')
'USLT::XXX'                                         ('I see you setting up your shot\n'
 "I'm gonna git out of your range\n"
 "I'll never sing your sad sorry song\n"
 'Lemon Meringue\n'
 '\n'
 'Sour to the taste and sweet to the tooth\n'
 'Death by saccharination\n'
 'And the criminal charge is the same\n'
 '\n'
 'A chance to tell the crimes of the cruel\n'
 'A chance to wave the flag of the fool\n'
 'But the cross on your road is twisted\n'
 'And reflects an imageless tool\n'
 '\n'
 'Gotta let the taste buds blossom\n'
 'Sunny side never lost them\n'
 'Easy over born to be clever\n'
 "So I conclude you'll never lose\n"
 '\n'
 "Creepin' like a cavity\n"
 'Waiting for the time to be\n'
 'Drilled up under the bridge\n'
 "Who's looking for oil\n"
 "Who's digging for diamonds\n"
 "Who's digging for gold\n"
 '\n'
 'Lemon Meringue pie\n'
 'And I must say goodbye\n'
 '\n'
 'Varmints and vermin writhe down the vine\n'
 'Too wet to whistle, when the moon is rhine\n'
 'Sound asleep when the sun does shine\n'
 'Watching the clock instead of the time\n'
 '\n'
 'You can take away the drum\n'
 'But the beat will never change\n'
 'Evercharge, everlarge\n'
 '\n'
 'Lemon Meringue pie\n'
 'And I must say goodbye\n'
 '\n'
 'Gotta let the taste buds blossom\n'
 'Sunny side never lost them\n'
 'Easy over born to be clever\n'
 "So I conclude you'll never lose\n"
 '\n'
 'A windless sail and a waterless sea\n'
 'A rusted ship and a discontinued journey\n'
 'When will you be what you need to see\n'
 'Because a mile in your shoes may cause swollen feet\n'
 '\n'
 'Pipe dreams sound sweet\n'
 "That's why the drilling is so deep\n"
 'The pullout is pain\n'
 'With a bang, yeh yeh!\n'
 '\n'
 'Lemon Meringue pie\n'
 'And I must say goodbye\n'
 '\n'
 'Gotta let the taste buds blossom\n'
 'Sunny side never lost them\n'
 'Easy over born to be clever\n'
 "So I conclude you'll never lose")

========================== row from database ==========================
                                              'id'  1251975
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Poe/Haunted-13-Lemon Meringue.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  202
                                           'genre'  ifs-songwriter
                                        'filesize'  4064280
                                           'mtime'  1636400408
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos 13 ifs songwriter
                                      'tag_artist'  Poe
                                     'tag_release'  Haunted
                                       'tag_title'  Lemon Meringue
                                             'bpm'  88.0
                                    'search_title'  'lemon':1 'meringue':2
                                   'search_artist'  'poe':1
                                  'search_release'  'haunted':1
                                     'search_rest'  '00singer':1 'eos':3 'ifs':4 'songwriter':2
                                    'search_combo'  '00singer':5 'eos':7 'haunted':4C 'ifs':8 'lemon':1A 'meringue':2A 'poe':3B 'songwriter':6
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  1A
                                           '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-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic', 'leftfield']

============================== file details ==============================
                                           'mtime'  1636400407.7074242  (2021-11-08 20:40:07)
                             'size'  4064280