======================== unified (from filesystem) ========================
                                         'bitrate'  '241.084'
                                        'duration'  '236'
                                          'artist'  'Apoptygma Berzerk'
                                     'text_people'  ''
                                         'release'  'YTMND Soundtrack - Volume 16'
                                           'title'  "Kathy's Song (Ferry Corsten Remix Edit)"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['industrial', 'ebm', 'synthpop', 'electronic', 'futurepop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '134.7'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:YTMND'                                        type PictureType.COVER_FRONT (Cover (front)) b'YTMND'
                                     
'COMM:YTMND:eng'                                    "www.ytmnd.com - you're the man now dog!"
'TALB' (Album/Movie/Show title)                     'YTMND Soundtrack - Volume 16'
'TBPM' (BPM (beats per minute))                     '134.7'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         "Kathy's Song (Ferry Corsten Remix Edit)"
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Apoptygma Berzerk'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '18'
'TRCK' (Track number/Position in set)               '06'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['industrial', 'ebm', 'synthpop', 'electronic', 'futurepop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-4.14 dB'
'TXXX:replaygain_track_peak'                        '0.558280'

========================== row from database ==========================
                                              'id'  1511959
                                            'path'  /data/Music/Bulk/0soundtrack/Nintendo - YTMND/YTMND Soundtrack - Volume 16/YTMND Soundtrack - Volume 16 - 06 - Apoptygma Berzerk - Kathy_s Song (Ferry Corsten Remix Edit).mp3
                                         'working'  None
                                         'bitrate'  241
                                    'duration_sec'  236
                                           'genre'  soundtrack-video
                                        'filesize'  7385778
                                           'mtime'  1647277120
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Nintendo 06 Kathy_s soundtrack video
                                      'tag_artist'  Apoptygma Berzerk
                                     'tag_release'  YTMND Soundtrack - Volume 16
                                       'tag_title'  Kathy's Song (Ferry Corsten Remix Edit)
                                             'bpm'  134.7
                                    'search_title'  'corsten':7 'edit':9,10 'ferry':5,6 'kathy':1 'kathys':3 'remix':8 's':2 'song':4
                                   'search_artist'  'apoptygma':1 'berzerk':2
                                  'search_release'  'soundtrack':2 'volume':3 'ytmnd':1
                                     'search_rest'  '0soundtrack':1 'kathy':3 'nintendo':2 's':4 'soundtrack':5 'video':6
                                    'search_combo'  '0soundtrack':16 'apoptygma':11B 'berzerk':12B 'corsten':7A 'edit':9A,10A 'ferry':5A,6A 'kathy':1A,18 'kathys':3A 'nintendo':17 'remix':8A 's':2A,19 'song':4A 'soundtrack':14C,20 'video':21 'volume':15C 'ytmnd':13C
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['industrial', 'ebm', 'synthpop', 'electronic', 'futurepop']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1647277119.6296918  (2022-03-14 17:58:39)
                             'size'  7385778