======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '228'
                                          'artist'  'M83'
                                     'text_people'  ''
                                         'release'  "Hurry Up, We're Dreaming (Disc Two)"
                                           'title'  'Steve McQueen'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-2', 'q-bass-4', 'q-mixbeat-3', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-3', 'q-localness-1']")
                                      'lastfmtags'  "['indie', 'post rock', 'shoegaze', 'electronica', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '08'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '94.636'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             "Hurry Up, We're Dreaming (Disc Two)"
'artist'                                            'M83'
'bpm'                                               '94.636'
'date'                                              '2011'
'genre'                                             'electronic-unsorted'
'key'                                               '10A'
'lastfmtags'                                        ['indie', 'post rock', 'shoegaze', 'electronica', 'electronic']
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '3'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-9.28 dB'
'replaygain_track_peak'                             '1.087687'
'title'                                             'Steve McQueen'
'tracknumber'                                       '08'

========================== row from database ==========================
                                              'id'  1327393
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/08. M83 - Steve McQueen.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  228
                                           'genre'  electronic-unsorted
                                        'filesize'  5590222
                                           'mtime'  1620572579
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 08. electronic unsorted
                                      'tag_artist'  M83
                                     'tag_release'  Hurry Up, We're Dreaming (Disc Two)
                                       'tag_title'  Steve McQueen
                                             'bpm'  94.636
                                    'search_title'  'mc':3 'mcqueen':2 'queen':4 'steve':1
                                   'search_artist'  'm83':1
                                  'search_release'  'disc':8,9 'dreaming':7 'hurry':1 're':5 'two':10,11 'up':2,3 'we':4 'were':6
                                     'search_rest'  '00poprockelectronic':1 '08':7,8 'electronic':9 'files':5,6 'loose':3,4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':17 '08':23,24 'disc':13C,14C 'dreaming':12C 'electronic':25 'files':21,22 'hurry':6C 'loose':19,20 'm83':5B 'mc':3A 'mcqueen':2A 'queen':4A 're':10C 'steve':1A 'two':15C,16C 'unsorted':18 'up':7C,8C 'we':9C 'were':11C
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-3', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['indie', 'post rock', 'shoegaze', 'electronica', 'electronic']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572578.8531106  (2021-05-09 17:02:58)
                             'size'  5590222