======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '71'
                                          'artist'  'Francesco De Masi & Alessandro Alessandroni'
                                     'text_people'  ''
                                         'release'  'Italian Cinema Lounge'
                                           'title'  'Tema di Londra M.10'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-JZFKS-3', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-1', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['lounge', 'composers', 'psychotronic', 'movie score composers', 'the breath "
 "of the universe']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '17'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '120'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Italian Cinema Lounge'
'TBPM' (BPM (beats per minute))                     '120'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDOR' (Original release time)                      '1996'
'TDRC' (Recording time)                             '1996-08-01'
'TIT2' (Title/songname/content description)         'Tema di Londra M.10'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Francesco De Masi & Alessandro Alessandroni'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Crippled Dick Hot Wax!'
'TRCK' (Track number/Position in set)               '16/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'De Masi, Francesco & Alessandroni, Alessandro'
'TXXX:ASIN'                                         'B00020PUSK'
'TXXX:Artists'                                      'Francesco De Masi/Alessandro Alessandroni'
'TXXX:CATALOGNUMBER'                                'CDHW 033'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'eb863afd-4158-4476-bf6d-35beb0b42373'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '2f3b063d-f1b5-48a1-9f24-7231b2bcdecd/19fc62c0-3241-499d-bc75-739e50cab1c1'
'TXXX:MusicBrainz Release Group Id'                 'c93bf12d-43fc-3d40-98b8-f934db9b5212'
'TXXX:MusicBrainz Release Track Id'                 '8e551e7b-d571-3ab9-945f-c507611d6cfa'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['lounge',
 'composers',
 'psychotronic',
 'movie score composers',
 'the breath of the universe']
'TXXX:originalyear'                                 '1996'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.02 dB'
'TXXX:replaygain_track_peak'                        '0.470104'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'33727a45-d01b-49f0-ad27-66012b942656')

========================== row from database ==========================
                                              'id'  726413
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/italian cinema lounge/francesco de masi - tema di londra m 10.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  71
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  1201461
                                           'mtime'  1620537573
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country italian cinema lounge francesco de masi tema londra prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Francesco De Masi & Alessandro Alessandroni
                                     'tag_release'  Italian Cinema Lounge
                                       'tag_title'  Tema di Londra M.10
                                             'bpm'  120.0
                                    'search_title'  '10':5 'di':2 'londra':3 'm':4 'm10':6 'tema':1
                                   'search_artist'  'alessandro':4 'alessandroni':5 'de':2 'francesco':1 'masi':3
                                  'search_release'  'cinema':2 'italian':1 'lounge':3
                                     'search_rest'  'bossa':16 'cinema':6 'country':4 'de':9 'exotica':2 'francesco':8 'italian':5 'jazz':1 'jb':14 'londra':12 'lounge':7 'masi':10 'oldies':3 'or':15 'prerock':13 'tema':11
                                    'search_combo'  '10':5A 'alessandro':10B 'alessandroni':11B 'bossa':30 'cinema':13C,20 'country':18 'de':8B,23 'di':2A 'exotica':16 'francesco':7B,22 'italian':12C,19 'jazz':15 'jb':28 'londra':3A,26 'lounge':14C,21 'm':4A 'm10':6A 'masi':9B,24 'oldies':17 'or':29 'prerock':27 'tema':1A,25
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             '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-3', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['lounge', 'composers', 'psychotronic', 'movie score composers', 'the breath of the universe']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620537573.322403  (2021-05-09 07:19:33)
                             'size'  1201461