======================== unified (from filesystem) ========================
                                         'bitrate'  '211.265'
                                        'duration'  '213'
                                          'artist'  'Forty Thieves Orkestar'
                                     'text_people'  ''
                                         'release'  'Last Band Standing'
                                           'title'  'Bosphorus Blues'
                                           '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'  '7'
                                      'tracktotal'  '10'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'World'
                                             'bpm'  '92.1'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Last Band Standing'
'TBPM' (BPM (beats per minute))                     '92.1'
'TCON' (Content type, a.k.a. Genre)                 'World'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-04-15'
'TIT2' (Title/songname/content description)         'Bosphorus Blues'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Forty Thieves Orkestar'
'TPE2' (Band/orchestra/accompaniment)               'Forty Thieves Orkestar'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'enja'
'TRCK' (Track number/Position in set)               '7/10'
'TSO2'                                              'Forty Thieves Orkestar'
'TSOP' (Performer sort order)                       'Forty Thieves Orkestar'
'TXXX:ASIN'                                         'B004QGFWT8'
'TXXX:MusicBrainz Album Artist Id'                  '5037b0a1-bc63-498b-aa7d-de5dbb92f1ca'
'TXXX:MusicBrainz Album Id'                         '33835555-127a-406d-9f0f-221cc6aacb1e'
'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'befcefd2-e15d-42fd-bb1e-fb6591b1db04')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://kuvvedenfiile.blogspot.com/')

========================== row from database ==========================
                                              'id'  1537110
                                            'path'  /data/Music/Other/F3/Fourty Thieves Orkestar/forty thieves orkestar - last band standing [2011]/forty thieves orkestar - 07 - bosphorus blues.mp3
                                         'working'  None
                                         'bitrate'  211
                                    'duration_sec'  213
                                           'genre'  World
                                        'filesize'  5650348
                                           'mtime'  1662800217
                                   'redo_metaread'  0
                                        'rest_str'   F3 Fourty forty thieves orkestar last band standing [2011] forty thieves orkestar 07 bosphorus blues World
                                      'tag_artist'  Forty Thieves Orkestar
                                     'tag_release'  Last Band Standing
                                       'tag_title'  Bosphorus Blues
                                             'bpm'  92.1
                                    'search_title'  'blues':2 'bosphorus':1
                                   'search_artist'  'forty':1 'orkestar':3 'thieves':2
                                  'search_release'  'band':2 'last':1 'standing':3
                                     'search_rest'  '2011':9,10 'band':7 'blues':12 'bosphorus':11 'f3':1 'forty':3 'fourty':2 'last':6 'orkestar':5 'standing':8 'thieves':4 'world':13
                                    'search_combo'  '2011':17,18 'band':7C,15 'blues':2A,20 'bosphorus':1A,19 'f3':9 'forty':3B,11 'fourty':10 'last':6C,14 'orkestar':5B,13 'standing':8C,16 'thieves':4B,12 'world':21
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-bass-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1']
                                      'lastfmtags'  []
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1662800216.6436205  (2022-09-10 10:56:56)
                             'size'  5650348