======================== unified (from filesystem) ========================
                                         'bitrate'  '205.698'
                                        'duration'  '233'
                                          'artist'  'Origa'
                                     'text_people'  ''
                                         'release'  'Era of Queens'
                                           'title'  "Electra's Song"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['russian', 'soundtrack', 'female vocalists', 'anime', 'japanese']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '104.175'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Era of Queens'
'TBPM' (BPM (beats per minute))                     '104.175'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '2003'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         "Electra's Song"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Origa'
'TRCK' (Track number/Position in set)               '8'
'TXXX:FMPS_Rating'                                  '0.6'
'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:lastfmtags'                                   ['russian', 'soundtrack', 'female vocalists', 'anime', 'japanese']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.24 dB'
'TXXX:replaygain_track_peak'                        '0.523446'

========================== row from database ==========================
                                              'id'  1516541
                                            'path'  /data/Music/Bulk/00poprockelectronic/ORIGA/Era of Queens/08. Electra_s Song.mp3
                                         'working'  None
                                         'bitrate'  205
                                    'duration_sec'  233
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  6019064
                                           'mtime'  1628353833
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic ORIGA 08. Electra_s electronic we electropop or synthpop
                                      'tag_artist'  Origa
                                     'tag_release'  Era of Queens
                                       'tag_title'  Electra's Song
                                             'bpm'  104.175
                                    'search_title'  'electra':1 'electras':3 's':2 'song':4
                                   'search_artist'  'origa':1
                                  'search_release'  'era':1 'of':2 'queens':3
                                     'search_rest'  '00poprockelectronic':1 '08':3,4 'electra':5 'electronic':7 'electropop':9 'or':10 'origa':2 's':6 'synthpop':11 'we':8
                                    'search_combo'  '00poprockelectronic':9 '08':11,12 'electra':1A,13 'electras':3A 'electronic':15 'electropop':17 'era':6C 'of':7C 'or':18 'origa':5B,10 'queens':8C 's':2A,14 'song':4A 'synthpop':19 'we':16
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['russian', 'soundtrack', 'female vocalists', 'anime', 'japanese']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628353833.4256098  (2021-08-07 18:30:33)
                             'size'  6019064