======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '224'
                                          'artist'  'ARTVOX'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  "Gargoyle's Memories"
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '110.845'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'TBPM' (BPM (beats per minute))                     '110.845'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         "Gargoyle's Memories"
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'ARTVOX'
'TPE2' (Band/orchestra/accompaniment)               'ARTVOX'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.15 dB'
'TXXX:replaygain_track_peak'                        '0.739589'

========================== row from database ==========================
                                              'id'  1501621
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/ARTVOX - Gargoyle_s Memories -.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  224
                                           'genre'  
                                        'filesize'  3590016
                                           'mtime'  1652397937
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Gargoyle_s
                                      'tag_artist'  ARTVOX
                                     'tag_release'  None
                                       'tag_title'  Gargoyle's Memories
                                             'bpm'  110.845
                                    'search_title'  'gargoyle':1 'gargoyles':3 'memories':4 's':2
                                   'search_artist'  'artvox':1
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'files':5,6 'gargoyle':7 'loose':3,4 's':8 'unsorted':2
                                    'search_combo'  '00poprockelectronic':6 'artvox':5B 'files':10,11 'gargoyle':1A,12 'gargoyles':3A 'loose':8,9 'memories':4A 's':2A,13 'unsorted':7
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652397936.8239744  (2022-05-13 01:25:36)
                             'size'  3590016