======================== unified (from filesystem) ========================
                                         'bitrate'  '267.123'
                                        'duration'  '292'
                                          'artist'  'The Impossible Girl'
                                     'text_people'  ''
                                         'release'  'The Sky is Calling'
                                           'title'  'Planet 216'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['canada', 'alternative', 'electronic', 'pop', 'for howisya to hear']"
                                     'discogstags'  "['electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-pop'
                                             'bpm'  '113.263'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'APIC:cover'                                        type PictureType.COVER_FRONT (Cover (front)) b'cover'
                                     
'TALB' (Album/Movie/Show title)                     'The Sky is Calling'
'TBPM' (BPM (beats per minute))                     '113.263'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-pop'
'TDRC' (Recording time)                             '2013'
'TIT2' (Title/songname/content description)         'Planet 216'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Impossible Girl'
'TRCK' (Track number/Position in set)               '11'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'synth-pop']
'TXXX:lastfmtags'                                   ['canada', 'alternative', 'electronic', 'pop', 'for howisya to hear']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.35 dB'
'TXXX:replaygain_track_peak'                        '0.438519'
'USLT:None:eng'                                     ('Here I am on this lonely planet,\r\n'
 'In my solitude I wrote three commandments:\r\n'
 'You will be fierce, you will be fragile, you will be free. \r\n'
 '\r\n'
 'You get lost, you fall down,\r\n'
 'You get up, you get found,\r\n'
 'You find the lifeline you left yourself\r\n'
 'Made a promise to no one else:\r\n'
 'You will be fierce, you will be fragile, you will be free. \r\n'
 '\r\n'
 'Here I am on this lonely planet,\r\n'
 'In my solitude I wrote three commandments:\r\n'
 'You will be fierce, you will be fragile, you will be free.')

========================== row from database ==========================
                                              'id'  1422112
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/[LM]The Impossible Girl - The Sky is Calling (pre-order)/mp3/The Impossible Girl - The Sky is Calling - 11 Planet 216.mp3
                                         'working'  None
                                         'bitrate'  267
                                    'duration_sec'  292
                                           'genre'  ifs-songwriter-pop
                                        'filesize'  9896577
                                           'mtime'  1620646315
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos [LM]The (pre order) mp3 11 ifs songwriter pop
                                      'tag_artist'  The Impossible Girl
                                     'tag_release'  The Sky is Calling
                                       'tag_title'  Planet 216
                                             'bpm'  113.263
                                    'search_title'  '216':2 'planet':1
                                   'search_artist'  'girl':3 'impossible':2 'the':1
                                  'search_release'  'calling':4 'is':3 'sky':2 'the':1
                                     'search_rest'  '00singer':1 'eos':3 'ifs':12 'lm':4 'lmthe':6 'mp3':11 'order':9,10 'pop':13 'pre':7,8 'songwriter':2 'the':5
                                    'search_combo'  '00singer':10 '216':2A 'calling':9C 'eos':12 'girl':5B 'ifs':21 'impossible':4B 'is':8C 'lm':13 'lmthe':15 'mp3':20 'order':18,19 'planet':1A 'pop':22 'pre':16,17 'sky':7C 'songwriter':11 'the':3B,6C,14
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['canada', 'alternative', 'electronic', 'pop', 'for howisya to hear']
                                        'tag_date'  2013
                                     'discogstags'  ['electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1620646315.4431696  (2021-05-10 13:31:55)
                             'size'  9896577