======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '354'
                                          'artist'  'Lush'
                                     'text_people'  ''
                                         'release'  'Spooky'
                                           'title'  'Nothing natural'
                                           'quals'  ("['Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', '4ad', 'shoegaze', 'britpop', 'dream pop']"
                                     'discogstags'  "['rock', 'indie rock', 'shoegaze']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '12'
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '141.216'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'COMM:CDDB Disc ID:XXX'                             '930B5B0C'
'COMM:Comment:XXX'                                  'Encoded by Etheriel'
'COMM:ID3v1 Comment:XXX'                            'Encoded by Etheriel'
'COMM:iTunNORM:eng'                                 (' 00000AB5 0000088A 00003640 00003197 000514DC 00051DEE 00006429 000064DE '
 '00034973 000012C6')
'TALB' (Album/Movie/Show title)                     'Spooky'
'TBPM' (BPM (beats per minute))                     '141.216'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '1992'
'TIT2' (Title/songname/content description)         'Nothing natural'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Lush'
'TRCK' (Track number/Position in set)               '2/12'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.80.04, LAME dll 3.93, 192 Kbit/s, Joint Stereo, Normal quality'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'indie rock', 'shoegaze']
'TXXX:lastfmtags'                                   ['indie', '4ad', 'shoegaze', 'britpop', 'dream pop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.96 dB'
'TXXX:replaygain_track_peak'                        '0.557224'

========================== row from database ==========================
                                              'id'  1344074
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/02 - lush - nothing natural.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  354
                                           'genre'  rock-unsorted
                                        'filesize'  8522912
                                           'mtime'  1620392244
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 02 lush nothing rock unsorted
                                      'tag_artist'  Lush
                                     'tag_release'  Spooky
                                       'tag_title'  Nothing natural
                                             'bpm'  141.216
                                    'search_title'  'natural':2 'nothing':1
                                   'search_artist'  'lush':1
                                  'search_release'  'spooky':1
                                     'search_rest'  '00poprockelectronic':1 'files':5,6 'loose':3,4 'lush':7 'nothing':8 'rock':9 'unsorted':2
                                    'search_combo'  '00poprockelectronic':5 'files':9,10 'loose':7,8 'lush':3B,11 'natural':2A 'nothing':1A,12 'rock':13 'spooky':4C 'unsorted':6
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-4', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', '4ad', 'shoegaze', 'britpop', 'dream pop']
                                        'tag_date'  1992
                                     'discogstags'  ['rock', 'indie rock', 'shoegaze']

============================== file details ==============================
                                           'mtime'  1620392244.3320034  (2021-05-07 14:57:24)
                             'size'  8522912