======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '306'
                                          'artist'  'Elio e le Storie Tese'
                                     'text_people'  ''
                                         'release'  'Figgatta de Blanc'
                                           'title'  'China disco bar'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rock', '77davez all tracks', 'demenziale', 'progressive rock', 'italian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '15'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'loc-eur-italy'
                                             'bpm'  '130.0'
                                             'key'  '9A'
                                        'acoustid'  '6d218865-ca95-41bb-9fe1-ef83d4a61c32'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'TALB' (Album/Movie/Show title)                     'Figgatta de Blanc'
'TBPM' (BPM (beats per minute))                     '130.0'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur-italy'
'TCOP' (Copyright message)                          '℗ 2016 Hukapan S.r.l.'
'TDOR' (Original release time)                      '2016'
'TDRC' (Recording time)                             '2016-02-12'
'TIT2' (Title/songname/content description)         'China disco bar'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Elio e le Storie Tese'
'TPE2' (Band/orchestra/accompaniment)               'Elio e le Storie Tese'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Hukapan'
'TRCK' (Track number/Position in set)               '6/15'
'TSO2'                                              'Elio e le storie tese'
'TSOP' (Performer sort order)                       'Elio e le storie tese'
'TXXX:Acoustid Id'                                  '6d218865-ca95-41bb-9fe1-ef83d4a61c32'
'TXXX:Artists'                                      'Elio e le Storie Tese'
'TXXX:BARCODE'                                      '8032584970785'
'TXXX:CATALOGNUMBER'                                'HUK78'
'TXXX:MusicBrainz Album Artist Id'                  '09091934-c67a-43f3-9ca6-eeda1450f545'
'TXXX:MusicBrainz Album Id'                         'eda048b4-d487-4771-b5e6-ec2a98451b1d'
'TXXX:MusicBrainz Album Release Country'            'IT'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '09091934-c67a-43f3-9ca6-eeda1450f545'
'TXXX:MusicBrainz Release Group Id'                 '7b27b0d6-1e4a-4967-ac14-5e2fef3b5b80'
'TXXX:MusicBrainz Release Track Id'                 'c9f97305-91b7-4c59-9170-2730a1fb7167'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
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'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:iTunMOVI'                                     'TunMOVI'
'TXXX:iTunNORM'                                     'TunNORM'
'TXXX:iTunSMPB'                                     'TunSMPB'
'TXXX:lastfmtags'                                   ['rock', '77davez all tracks', 'demenziale', 'progressive rock', 'italian']
'TXXX:originalyear'                                 '2016'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
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'TXXX:q-piano'                                      '1'
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'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.25 dB'
'TXXX:replaygain_track_peak'                        '0.599592'
'TXXX:tvepisode'                                    'v'
'TXXX:tvseason'                                     'v'
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========================== row from database ==========================
                                              'id'  1394585
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/Elio & Le Storie Tese - Figgatta De Blanc - 2016/06 China disco bar.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  306
                                           'genre'  loc-eur-italy
                                        'filesize'  12307676
                                           'mtime'  1620532505
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe & Le De 2016 06 loc eur italy
                                      'tag_artist'  Elio e le Storie Tese
                                     'tag_release'  Figgatta de Blanc
                                       'tag_title'  China disco bar
                                             'bpm'  130.0
                                    'search_title'  'bar':3 'china':1 'disco':2
                                   'search_artist'  'e':2 'elio':1 'le':3 'storie':4 'tese':5
                                  'search_release'  'blanc':3 'de':2 'figgatta':1
                                     'search_rest'  '00mid':1 '2016':6 'de':5 'eur':8 'europe':3 'italy':9 'le':4 'loc':7 'north':2
                                    'search_combo'  '00mid':12 '2016':17 'bar':3A 'blanc':11C 'china':1A 'de':10C,16 'disco':2A 'e':5B 'elio':4B 'eur':19 'europe':14 'figgatta':9C 'italy':20 'le':6B,15 'loc':18 'north':13 'storie':7B 'tese':8B
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['rock', '77davez all tracks', 'demenziale', 'progressive rock', 'italian']
                                        'tag_date'  2016
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620532504.6481829  (2021-05-09 05:55:04)
                             'size'  12307676