======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '380'
                                          'artist'  'Stefano Noferini vs Marlena Shaw'
                                     'text_people'  ''
                                         'release'  'Woman Of The Ghetto WEB'
                                           'title'  'Woman Of The Ghetto (Original Mix)'
                                           'quals'  ("['Q-UNU-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-GRIT-2', 'Q-BUSY-3', 'Q-SYN-3', 'Q-MIXBEAT-3', 'Q-PLAY-2', 'Q-CHART-2', "
 "'q-bass-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-th'
                                             'bpm'  '124.0'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Woman Of The Ghetto WEB'
'TBPM' (BPM (beats per minute))                     '124.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th'
'TDRC' (Recording time)                             '2015'
'TENC' (Encoded by)                                 'Lame 3.98.4 (VBR -V0)'
'TIT2' (Title/songname/content description)         'Woman Of The Ghetto (Original Mix)'
'TKEY' (Initial key)                                '1A'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Stefano Noferini vs Marlena Shaw'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-8.96 dB'
'TXXX:replaygain_track_peak'                        '1.094406'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.beatport.com/')

========================== row from database ==========================
                                              'id'  1483320
                                            'path'  /data/Music/Bulk/00poprockelectronic/Deep/Stefano Noferini vs Marlena Shaw - Woman Of The Ghetto (Original Mix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  380
                                           'genre'  electronic-th
                                        'filesize'  15228376
                                           'mtime'  1620568962
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Deep electronic th
                                      'tag_artist'  Stefano Noferini vs Marlena Shaw
                                     'tag_release'  Woman Of The Ghetto WEB
                                       'tag_title'  Woman Of The Ghetto (Original Mix)
                                             'bpm'  124.0
                                    'search_title'  'ghetto':4 'mix':7,8 'of':2 'original':5,6 'the':3 'woman':1
                                   'search_artist'  'marlena':4 'noferini':2 'shaw':5 'stefano':1 'vs':3
                                  'search_release'  'ghetto':4 'of':2 'the':3 'web':5 'woman':1
                                     'search_rest'  '00poprockelectronic':1 'deep':2 'electronic':3 'th':4
                                    'search_combo'  '00poprockelectronic':19 'deep':20 'electronic':21 'ghetto':4A,17C 'marlena':12B 'mix':7A,8A 'noferini':10B 'of':2A,15C 'original':5A,6A 'shaw':13B 'stefano':9B 'th':22 'the':3A,16C 'vs':11B 'web':18C 'woman':1A,14C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-4', 'Q-SYN-3', 'q-other-1', 'Q-BUSY-3', 'Q-PLAY-2', 'q-bass-4']
                                      'lastfmtags'  []
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620568962.3914657  (2021-05-09 16:02:42)
                             'size'  15228376