======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '147'
                                          'artist'  'Ubisoft'
                                     'text_people'  'Christophe Héral'
                                         'release'  'Beyond Good & Evil OST'
                                           'title'  'In the Beginning'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['video game music', 'game soundtrack', 'soundtrack', 'game', 'ambient', "
 "'video game']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '31'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '141.6'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Beyond Good & Evil OST'
'TBPM' (BPM (beats per minute))                     '141.6'
'TCOM' (Composer)                                   'Christophe Héral'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'In the Beginning'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Christophe Héral'
'TPE2' (Band/orchestra/accompaniment)               'Ubisoft'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ubisoft'
'TRCK' (Track number/Position in set)               '1/31'
'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:lastfmtags'                                   ['video game music',
 'game soundtrack',
 'soundtrack',
 'game',
 'ambient',
 'video game']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-3.17 dB'
'TXXX:replaygain_track_peak'                        '0.765782'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='www.sittingonclouds.net')

========================== row from database ==========================
                                              'id'  1295531
                                            'path'  /data/Music/Bulk/0soundtrack/Beyond Good & Evil OST/01 In the Beginning.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  147
                                           'genre'  soundtrack-game
                                        'filesize'  3577950
                                           'mtime'  1636300901
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 01 soundtrack game
                                      'tag_artist'  Ubisoft
                                     'tag_release'  Beyond Good & Evil OST
                                       'tag_title'  In the Beginning
                                             'bpm'  141.6
                                    'search_title'  'beginning':3 'in':1 'the':2
                                   'search_artist'  'ubisoft':1
                                  'search_release'  'beyond':1 'evil':3 'good':2 'ost':4
                                     'search_rest'  '0soundtrack':1 'game':3 'soundtrack':2
                                    'search_combo'  '0soundtrack':9 'beginning':3A 'beyond':5C 'evil':7C 'game':11 'good':6C 'in':1A 'ost':8C 'soundtrack':10 'the':2A 'ubisoft':4B
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['video game music', 'game soundtrack', 'soundtrack', 'game', 'ambient', 'video game']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636300900.7363372  (2021-11-07 17:01:40)
                             'size'  3577950