======================== unified (from filesystem) ========================
                                         'bitrate'  '237.226'
                                        'duration'  '418'
                                          'artist'  'Nicola Conte'
                                     'text_people'  ''
                                         'release'  'Kyoto Jazz Massive 10Th Anniversary - Remix Tracks (By Kjm)'
                                           'title'  'The In Samba (Kyoto Jazz Massive Remix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-3', 'Q-JZFKS-2', "
 "'Q-OLDST-2', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['lounge', 'bossa nova', 'jazz', 'acid jazz', 'chillout']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '11'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'loc-samerica-brazil'
                                             'bpm'  '124.011'
                                             'key'  '4B'
                                        'acoustid'  ''
rest: ''

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

'PRIV:http://www.cdtag.com:\x00\x00í>\x9b\x00'      PRIV(owner='http://www.cdtag.com', data=b'\x00\x00\xed>\x9b\x00')
'TALB' (Album/Movie/Show title)                     'Kyoto Jazz Massive 10Th Anniversary - Remix Tracks (By Kjm)'
'TBPM' (BPM (beats per minute))                     '124.011'
'TCON' (Content type, a.k.a. Genre)                 'loc-samerica-brazil'
'TDRC' (Recording time)                             '2005-01-16'
'TIT2' (Title/songname/content description)         'The In Samba (Kyoto Jazz Massive Remix)'
'TKEY' (Initial key)                                '4B'
'TLAN' (Language(s))                                'eng'
'TLEN' (Length)                                     '418000'
'TPE1' (Lead performer(s)/Soloist(s))               'Nicola Conte'
'TPUB' (Publisher)                                  'Quality Records'
'TRCK' (Track number/Position in set)               '8/11'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:Rip date'                                     '2005-03-20'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:lastfmtags'                                   ['lounge', 'bossa nova', 'jazz', 'acid jazz', 'chillout']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.90 dB'
'TXXX:replaygain_track_peak'                        '0.562923'

========================== row from database ==========================
                                              'id'  1388251
                                            'path'  /data/Music/Bulk/0soundtrack/Negrocan - brazilectro/Nicola Conte - The In Samba (KJM Remix).mp3
                                         'working'  None
                                         'bitrate'  237
                                    'duration_sec'  418
                                           'genre'  loc-samerica-brazil
                                        'filesize'  12417155
                                           'mtime'  1621630373
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Negrocan brazilectro (KJM loc samerica brazil
                                      'tag_artist'  Nicola Conte
                                     'tag_release'  Kyoto Jazz Massive 10Th Anniversary - Remix Tracks (By Kjm)
                                       'tag_title'  The In Samba (Kyoto Jazz Massive Remix)
                                             'bpm'  124.011
                                    'search_title'  'in':2 'jazz':6 'kyoto':4,5 'massive':7 'remix':8,9 'samba':3 'the':1
                                   'search_artist'  'conte':2 'nicola':1
                                  'search_release'  '10th':4 'anniversary':5 'by':8,9 'jazz':2 'kjm':10,11 'kyoto':1 'massive':3 'remix':6 'tracks':7
                                     'search_rest'  '0soundtrack':1 'brazil':8 'brazilectro':3 'kjm':4,5 'loc':6 'negrocan':2 'samerica':7
                                    'search_combo'  '0soundtrack':23 '10th':15C 'anniversary':16C 'brazil':30 'brazilectro':25 'by':19C,20C 'conte':11B 'in':2A 'jazz':6A,13C 'kjm':21C,22C,26,27 'kyoto':4A,5A,12C 'loc':28 'massive':7A,14C 'negrocan':24 'nicola':10B 'remix':8A,9A,17C 'samba':3A 'samerica':29 'the':1A 'tracks':18C
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  4B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['lounge', 'bossa nova', 'jazz', 'acid jazz', 'chillout']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621630373.2034829  (2021-05-21 22:52:53)
                             'size'  12417155