======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '522'
                                          'artist'  'Scott Walker + Sunn O)))'
                                     'text_people'  ''
                                         'release'  'Soused'
                                           'title'  'Brando'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '5'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-drone'
                                             'bpm'  '107.7'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Soused'
'TBPM' (BPM (beats per minute))                     '107.7'
'TCON' (Content type, a.k.a. Genre)                 'electronic-drone'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Brando'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Scott Walker + Sunn O)))'
'TRCK' (Track number/Position in set)               '1/5'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.02 dB'
'TXXX:replaygain_track_peak'                        '0.371801'

========================== row from database ==========================
                                              'id'  1363616
                                            'path'  /data/Music/Bulk/00poprockelectronic/00drone/Scott Walker + Sunn O))) - scott walker & sunn o))) - 2014 - soused/01. brando.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  522
                                           'genre'  electronic-drone
                                        'filesize'  20986957
                                           'mtime'  1636913300
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00drone scott walker & sunn o))) 2014 soused 01. brando electronic drone
                                      'tag_artist'  Scott Walker + Sunn O)))
                                     'tag_release'  Soused
                                       'tag_title'  Brando
                                             'bpm'  107.7
                                    'search_title'  'brando':1
                                   'search_artist'  'o':4,5 'scott':1 'sunn':3 'walker':2
                                  'search_release'  'soused':1
                                     'search_rest'  '00drone':2 '00poprockelectronic':1 '01':10,11 '2014':8 'brando':12 'drone':14 'electronic':13 'o':6,7 'scott':3 'soused':9 'sunn':5 'walker':4
                                    'search_combo'  '00drone':9 '00poprockelectronic':8 '01':17,18 '2014':15 'brando':1A,19 'drone':21 'electronic':20 'o':5B,6B,13,14 'scott':2B,10 'soused':7C,16 'sunn':4B,12 'walker':3B,11
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  []
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913300.1068583  (2021-11-14 19:08:20)
                             'size'  20986957