======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '274'
                                          'artist'  'The Evil Genius Orchestra'
                                     'text_people'  'John Williams'
                                         'release'  'Cocktails in the Cantina'
                                           'title'  'End Title'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-JZFKS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['star wars', 'john williams', 'jazz', 'george lucas', 'lounge', 'chillout']"
                                     'discogstags'  "['space-age', 'jazz', 'stage & screen']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '13'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '104.122'
                                             'key'  '9A'
                                        'acoustid'  '0a682859-8076-4e14-aaaf-3a168f5e7e4f'
rest: ''

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

'MCDI' (Music CD identifier)                        MCDI(data=b'D\x00+\x009\x006\x00+\x005\x000\x004\x003\x00+\x008\x00E\x00E\x00E\x00+\x00C\x00D\x007\x00A\x00+\x001\x001\x009\x001\x005\x00+\x001\x006\x003\x000\x00C\x00+\x001\x00A\x006\x009\x009\x00+\x001\x00E\x00B\x00F\x001\x00+\x002\x002\x00F\x00A\x003\x00+\x002\x007\x006\x00C\x00D\x00+\x002\x00B\x005\x004\x00C\x00+\x002\x00F\x003\x00E\x001\x00+\x003\x001\x006\x006\x00E\x00+\x003\x006\x007\x003\x001\x00\x00\x00')
'PRIV:AverageLevel:{\x1b\x00\x00'                   PRIV(owner='AverageLevel', data=b'{\x1b\x00\x00')
'PRIV:PeakValue:¡v\x00\x00'                         PRIV(owner='PeakValue', data=b'\xa1v\x00\x00')
'TALB' (Album/Movie/Show title)                     'Cocktails in the Cantina'
'TBPM' (BPM (beats per minute))                     '104.122'
'TCOM' (Composer)                                   'John Williams'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'End Title'
'TKEY' (Initial key)                                '9A'
'TLEN' (Length)                                     '275653'
'TPE1' (Lead performer(s)/Soloist(s))               'The Evil Genius Orchestra'
'TPE2' (Band/orchestra/accompaniment)               'The Evil Genius Orchestra'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '13/13'
'TSO2'                                              'Evil Genius Orchestra, The'
'TSOP' (Performer sort order)                       'Evil Genius Orchestra, The'
'TXXX:ASIN'                                         'B001RHT9DY'
'TXXX:Acoustid Id'                                  '0a682859-8076-4e14-aaaf-3a168f5e7e4f'
'TXXX:MusicBrainz Album Artist Id'                  'd78cbdf1-b119-421e-8b3e-da71d4f9bed6'
'TXXX:MusicBrainz Album Id'                         '8a3d08b7-f521-4084-b33b-e4534e4e4e8a'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Artist Id'                        'd78cbdf1-b119-421e-8b3e-da71d4f9bed6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['space-age', 'jazz', 'stage & screen']
'TXXX:lastfmtags'                                   ['star wars', 'john williams', 'jazz', 'george lucas', 'lounge', 'chillout']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.27 dB'
'TXXX:replaygain_track_peak'                        '0.436628'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd62c61e6-cdee-4458-84bd-4c03fb78025d')

========================== row from database ==========================
                                              'id'  759730
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/the evil genius orchestra - star wars cocktails in the cantina/13 End Title.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  274
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  4403702
                                           'mtime'  1620538155
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country evil genius orchestra star wars cocktails cantina 13 prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  The Evil Genius Orchestra
                                     'tag_release'  Cocktails in the Cantina
                                       'tag_title'  End Title
                                             'bpm'  104.122
                                    'search_title'  'end':1 'title':2
                                   'search_artist'  'evil':2 'genius':3 'orchestra':4 'the':1
                                  'search_release'  'cantina':4 'cocktails':1 'in':2 'the':3
                                     'search_rest'  'bossa':16 'cantina':11 'cocktails':10 'country':4 'evil':5 'exotica':2 'genius':6 'jazz':1 'jb':13 'lounge':14 'oldies':3 'or':15 'orchestra':7 'prerock':12 'star':8 'wars':9
                                    'search_combo'  'bossa':26 'cantina':10C,21 'cocktails':7C,20 'country':14 'end':1A 'evil':4B,15 'exotica':12 'genius':5B,16 'in':8C 'jazz':11 'jb':23 'lounge':24 'oldies':13 'or':25 'orchestra':6B,17 'prerock':22 'star':18 'the':3B,9C 'title':2A 'wars':19
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['star wars', 'john williams', 'jazz', 'george lucas', 'lounge', 'chillout']
                                        'tag_date'  1999
                                     'discogstags'  ['space-age', 'jazz', 'stage & screen']

============================== file details ==============================
                                           'mtime'  1620538154.730657  (2021-05-09 07:29:14)
                             'size'  4403702