======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '206'
                                          'artist'  'Ida Maria'
                                     'text_people'  ''
                                         'release'  'Fortress Round My Heart'
                                           'title'  'Queen Of The World'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-1', "
 "'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'norwegian', 'female vocalists', 'indie rock', 'rock']"
                                     'discogstags'  "['rock', 'pop rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'loc-unsorted'
                                             'bpm'  '122.733'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Fortress Round My Heart'
'TBPM' (BPM (beats per minute))                     '122.733'
'TCON' (Content type, a.k.a. Genre)                 'loc-unsorted'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'Queen Of The World'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Ida Maria'
'TPE2' (Band/orchestra/accompaniment)               'Ida Maria'
'TPUB' (Publisher)                                  'Waterfall'
'TRCK' (Track number/Position in set)               '03'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.83.01, LAME dll 3.97, 160 Kbit/s, Stereo, Normal quality'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'pop rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'norwegian', 'female vocalists', 'indie rock', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.32 dB'
'TXXX:replaygain_track_peak'                        '0.443599'

========================== row from database ==========================
                                              'id'  733199
                                            'path'  /data/Music/Bulk/00localcharacter/Todos os Países Menos Estes/Ida Maria - Queen Of The World.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  206
                                           'genre'  loc-unsorted
                                        'filesize'  4190703
                                           'mtime'  1620401477
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Todos os Países Menos Estes loc unsorted
                                      'tag_artist'  Ida Maria
                                     'tag_release'  Fortress Round My Heart
                                       'tag_title'  Queen Of The World
                                             'bpm'  122.733
                                    'search_title'  'of':2 'queen':1 'the':3 'world':4
                                   'search_artist'  'ida':1 'maria':2
                                  'search_release'  'fortress':1 'heart':4 'my':3 'round':2
                                     'search_rest'  'estes':6 'loc':7 'menos':5 'os':2 'paises':3,4 'todos':1 'unsorted':8
                                    'search_combo'  'estes':16 'fortress':7C 'heart':10C 'ida':5B 'loc':17 'maria':6B 'menos':15 'my':9C 'of':2A 'os':12 'paises':13,14 'queen':1A 'round':8C 'the':3A 'todos':11 'unsorted':18 'world':4A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'norwegian', 'female vocalists', 'indie rock', 'rock']
                                        'tag_date'  2009
                                     'discogstags'  ['rock', 'pop rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1620401477.2340386  (2021-05-07 17:31:17)
                             'size'  4190703