======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '320'
                                          'artist'  'Endzeit Bunkertraks [act 1]'
                                     'text_people'  ''
                                         'release'  '1 - Evil Session'
                                           'title'  'AYRIA . my revenge on the worl'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-4']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave-futurepop'
                                             'bpm'  '128.089'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'Driving; Love'
'TALB' (Album/Movie/Show title)                     '1 - Evil Session'
'TBPM' (BPM (beats per minute))                     '128.089'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave-futurepop'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'AYRIA . my revenge on the worl'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'Endzeit Bunkertraks [act 1]'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.65 dB'
'TXXX:replaygain_track_peak'                        '0.479584'

========================== row from database ==========================
                                              'id'  146552
                                            'path'  /data/Music/Bulk/00dwimp/Ayria/My Revenge On The World/08 - Ayria  My Revenge On The World.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  320
                                           'genre'  eid-ebm or industrial or darkwave-futurepop
                                        'filesize'  5143521
                                           'mtime'  1620296648
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp Ayria My Revenge On The World 08 Ayria My Revenge On The World eid ebm industrial darkwave futurepop
                                      'tag_artist'  Endzeit Bunkertraks [act 1]
                                     'tag_release'  1 - Evil Session
                                       'tag_title'  AYRIA . my revenge on the worl
                                             'bpm'  128.089
                                    'search_title'  'ayria':1 'my':2 'on':4 'revenge':3 'the':5 'worl':6
                                   'search_artist'  '1':5,6 'act':3,4 'bunkertraks':2 'endzeit':1
                                  'search_release'  '1':1 'evil':2 'session':3
                                     'search_rest'  '00dwimp':1 'ayria':2 'darkwave':11 'ebm':9 'eid':8 'futurepop':12 'industrial':10 'my':3 'on':5 'revenge':4 'the':6 'world':7
                                    'search_combo'  '00dwimp':16 '1':11B,12B,13C 'act':9B,10B 'ayria':1A,17 'bunkertraks':8B 'darkwave':26 'ebm':24 'eid':23 'endzeit':7B 'evil':14C 'futurepop':27 'industrial':25 'my':2A,18 'on':4A,20 'revenge':3A,19 'session':15C 'the':5A,21 'worl':6A 'world':22
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-1', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620296648.385329  (2021-05-06 12:24:08)
                             'size'  5143521