======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '296'
                                          'artist'  'Forty Thieves Orkestar'
                                     'text_people'  ''
                                         'release'  'Forgotten Tales'
                                           'title'  'Jamal'
                                           'quals'  "['q-bass-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '11'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'Worldbeat'
                                             'bpm'  '127.8'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Forgotten Tales'
'TBPM' (BPM (beats per minute))                     '127.8'
'TCON' (Content type, a.k.a. Genre)                 'Worldbeat'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'Jamal'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Forty Thieves Orkestar'
'TPE2' (Band/orchestra/accompaniment)               'Forty Thieves Orkestar'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '3/11'
'TSO2'                                              'Forty Thieves Orkestar'
'TSOP' (Performer sort order)                       'Forty Thieves Orkestar'
'TXXX:ASIN'                                         'B000G1T04A'
'TXXX:MusicBrainz Album Artist Id'                  '5037b0a1-bc63-498b-aa7d-de5dbb92f1ca'
'TXXX:MusicBrainz Album Id'                         '75363a76-d1f8-4b99-b7e3-692311c7b7c1'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5037b0a1-bc63-498b-aa7d-de5dbb92f1ca'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'db5247e9-daee-4a3a-88df-7aaf74b8718e')

========================== row from database ==========================
                                              'id'  1537220
                                            'path'  /data/Music/Other/F3/Fourty Thieves Orkestar/forty thieves orkestar - forgotten tales (2005)/03 - jamal.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  296
                                           'genre'  Worldbeat
                                        'filesize'  11931148
                                           'mtime'  1662800129
                                   'redo_metaread'  0
                                        'rest_str'   F3 Fourty forty thieves orkestar forgotten tales (2005) 03 jamal Worldbeat
                                      'tag_artist'  Forty Thieves Orkestar
                                     'tag_release'  Forgotten Tales
                                       'tag_title'  Jamal
                                             'bpm'  127.8
                                    'search_title'  'jamal':1
                                   'search_artist'  'forty':1 'orkestar':3 'thieves':2
                                  'search_release'  'forgotten':1 'tales':2
                                     'search_rest'  '2005':8,9 'f3':1 'forgotten':6 'forty':3 'fourty':2 'jamal':10 'orkestar':5 'tales':7 'thieves':4 'worldbeat':11
                                    'search_combo'  '2005':14,15 'f3':7 'forgotten':5C,12 'forty':2B,9 'fourty':8 'jamal':1A,16 'orkestar':4B,11 'tales':6C,13 'thieves':3B,10 'worldbeat':17
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['q-bass-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1']
                                      'lastfmtags'  []
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1662800129.398438  (2022-09-10 10:55:29)
                             'size'  11931148