======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '175'
                                          'artist'  'Dj Tekno'
                                     'text_people'  ''
                                         'release'  'Love Of Music'
                                           'title'  "In A Raver's World"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-1', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['trance', 'crystallic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '100.009'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'COMM:Bio:eng'                                      '1998 - Logical Disorder1999 - Dj Tekno1999 - 2000 - Chromed Assets/Dj Tekno'
'COMM:ID3v1 Comment:XXX'                            '1998 - Logical Disorder1999'
'TALB' (Album/Movie/Show title)                     'Love Of Music'
'TBPM' (BPM (beats per minute))                     '100.009'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         "In A Raver's World"
'TKEY' (Initial key)                                '7A'
'TLEN' (Length)                                     '244853'
'TPE1' (Lead performer(s)/Soloist(s))               'Dj Tekno'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['trance', 'crystallic']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.01 dB'
'TXXX:replaygain_track_peak'                        '0.308034'
'UFID:mailto:webmaster@mp3.com'                     UFID(owner='mailto:webmaster@mp3.com', data=b'882786')
'USER:eng'                                          ('Copyright notice. All material on MP3.com are protected by copyright law and '
 'by international treaties. You may download this material and make a '
 'reasonable number of copies of this material only for your own personal use. '
 'You may not otherwise reproduce, distribute, publicly perform, publicly '
 'display, or create derivative works of this material, unless authorized by '
 'the appropriate copyright owner(s).')

========================== row from database ==========================
                                              'id'  1404838
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Top 40/DJ Tekno - In a Ravers World.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  175
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  2803833
                                           'mtime'  1676053008
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat Top 40 DJ Ravers electronic generic radio dance
                                      'tag_artist'  Dj Tekno
                                     'tag_release'  Love Of Music
                                       'tag_title'  In A Raver's World
                                             'bpm'  100.009
                                    'search_title'  'a':2 'in':1 'raver':3 'ravers':5 's':4 'world':6
                                   'search_artist'  'dj':1 'tekno':2
                                  'search_release'  'love':1 'music':3 'of':2
                                     'search_rest'  '00poprockelectronic':1 '40':6 'dance':3 'dj':7 'electronic':9 'generic':2 'radio':10 'ravers':8 'top':5 'trapbeat':4
                                    'search_combo'  '00poprockelectronic':12 '40':17 'a':2A 'dance':14 'dj':7B,18 'electronic':20 'generic':13 'in':1A 'love':9C 'music':11C 'of':10C 'radio':21 'raver':3A 'ravers':5A,19 's':4A 'tekno':8B 'top':16 'trapbeat':15 'world':6A
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-UNU-1', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-3']
                                      'lastfmtags'  ['trance', 'crystallic']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676053007.8658245  (2023-02-10 19:16:47)
                             'size'  2803833