======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '124'
                                          'artist'  ''
                                     'text_people'  ''
                                         'release'  'Radio Palestine: Sounds of the Eastern Mediterranean'
                                           'title'  'How Are You, Mr. Criminal?'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-4', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['trance', 'jazz', 'electronic', 'techno', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '17'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'loc-m'
                                             'bpm'  '106.700'
                                             'key'  '6A'
                                        'acoustid'  'fdbc412b-2376-4242-a61c-bbc656e9b8b3'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Radio Palestine: Sounds of the Eastern Mediterranean'
'TBPM' (BPM (beats per minute))                     '106.700'
'TCON' (Content type, a.k.a. Genre)                 'loc-m'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'How Are You, Mr. Criminal?'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sublime Frequencies'
'TRCK' (Track number/Position in set)               '14/17'
'TSO2'                                              '[unknown]'
'TSOP' (Performer sort order)                       '[unknown]'
'TXXX:ASIN'                                         'B0001XLXF2'
'TXXX:Acoustid Id'                                  'fdbc412b-2376-4242-a61c-bbc656e9b8b3'
'TXXX:CATALOGNUMBER'                                'SF008'
'TXXX:MusicBrainz Album Artist Id'                  '125ec42a-7229-4250-afc5-e057484327fe'
'TXXX:MusicBrainz Album Id'                         '11281d8f-b534-4c7c-be8b-554a107cefdf'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '125ec42a-7229-4250-afc5-e057484327fe'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '4'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '3'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['trance', 'jazz', 'electronic', 'techno', 'rock']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-1.44 dB'
'TXXX:replaygain_track_peak'                        '0.307202'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'bf1270c4-36af-4f88-bba8-e62a02a7ca83')

========================== row from database ==========================
                                              'id'  479235
                                            'path'  /data/Music/Bulk/00localcharacter/Sublime Frequencies/[SF008] Various Artists - Radio Palestine Sounds Of The Eastern Mediterranean (Sublime Frequencies,2004)/14-va-how_are_you_mr._criminal-zen.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  124
                                           'genre'  loc-m
                                        'filesize'  2992391
                                           'mtime'  1620527687
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Sublime Frequencies [SF008] Various Artists Of The (Sublime Frequencies,2004) 14 va how_are_you_mr._criminal zen loc
                                      'tag_artist'  Various Artists
                                     'tag_release'  Radio Palestine: Sounds of the Eastern Mediterranean
                                       'tag_title'  How Are You, Mr. Criminal?
                                             'bpm'  106.7
                                    'search_title'  'are':2 'criminal':7 'how':1 'mr':5,6 'you':3,4
                                   'search_artist'  'artists':2 'various':1
                                  'search_release'  'eastern':7 'mediterranean':8 'of':5 'palestine':2,3 'radio':1 'sounds':4 'the':6
                                     'search_rest'  '2004':11,13 'are':16,21 'artists':6 'criminal':19,24 'frequencies':2,10,12 'how':15,20 'loc':26 'mr':18,23 'of':7 'sf008':3,4 'sublime':1,9 'the':8 'va':14 'various':5 'you':17,22 'zen':25
                                    'search_combo'  '2004':26,28 'are':2A,31,36 'artists':21 'criminal':7A,34,39 'eastern':14C 'frequencies':17,25,27 'how':1A,30,35 'loc':41 'mediterranean':15C 'mr':5A,6A,33,38 'of':12C,22 'palestine':9C,10C 'radio':8C 'sf008':18,19 'sounds':11C 'sublime':16,24 'the':13C,23 'va':29 'various':20 'you':3A,4A,32,37 'zen':40
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['trance', 'jazz', 'electronic', 'techno', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527687.3831434  (2021-05-09 04:34:47)
                             'size'  2992391