======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '370'
                                          'artist'  'Moëvöt'
                                     'text_people'  ''
                                         'release'  'Voebr...'
                                           'title'  'No title'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'Q-PIANO-3', 'q-chart-2', 'q-drums-2', 'q-other-3', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['french', 'black ambient', 'black metal', 'ambient', 'dark ambient', 'les "
 "legions noires']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic-drone'
                                             'bpm'  '144.0'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'Demo, Unknown 1995'
'COMM:ID3v1 Comment:eng'                            'Demo, Unknown 1995'
'MCDI' (Music CD identifier)                        MCDI(data=b'D\x00+\x009\x006\x00+\x009\x001\x00F\x00A\x00+\x001\x002\x00D\x00A\x007\x00+\x001\x00A\x000\x003\x00B\x00+\x002\x003\x003\x00F\x00B\x00+\x002\x00A\x00B\x000\x003\x00+\x002\x00F\x00D\x00F\x00B\x00+\x003\x005\x00C\x009\x003\x00+\x003\x00F\x00F\x004\x006\x00+\x004\x001\x00E\x001\x005\x00+\x004\x007\x004\x00D\x006\x00+\x004\x009\x009\x00B\x00D\x00+\x005\x000\x006\x004\x005\x00+\x005\x002\x007\x00D\x003\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Voebr...'
'TBPM' (BPM (beats per minute))                     '144.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-drone'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'No title'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Moëvöt'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['french',
 'black ambient',
 'black metal',
 'ambient',
 'dark ambient',
 'les legions noires']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+2.04 dB'
'TXXX:replaygain_track_peak'                        '0.590140'

========================== row from database ==========================
                                              'id'  1315311
                                            'path'  /data/Music/Bulk/00poprockelectronic/00drone/Moëvöt (1995) Voebr [demo]/moëvöt - [07] no title.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  370
                                           'genre'  electronic-drone
                                        'filesize'  8895314
                                           'mtime'  1636913005
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00drone (1995) [demo] moëvöt [07] no electronic drone
                                      'tag_artist'  Moëvöt
                                     'tag_release'  Voebr...
                                       'tag_title'  No title
                                             'bpm'  144.0
                                    'search_title'  'no':1 'title':2
                                   'search_artist'  'moevot':1,2
                                  'search_release'  'voebr':1,2
                                     'search_rest'  '00drone':2 '00poprockelectronic':1 '07':9,10 '1995':3,4 'demo':5,6 'drone':13 'electronic':12 'moevot':7,8 'no':11
                                    'search_combo'  '00drone':8 '00poprockelectronic':7 '07':15,16 '1995':9,10 'demo':11,12 'drone':19 'electronic':18 'moevot':3B,4B,13,14 'no':1A,17 'title':2A 'voebr':5C,6C
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-mixbeat-2', 'Q-PIANO-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['french', 'black ambient', 'black metal', 'ambient', 'dark ambient', 'les legions noires']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913005.2011626  (2021-11-14 19:03:25)
                             'size'  8895314