======================== unified (from filesystem) ========================
                                         'bitrate'  '256.006'
                                        'duration'  '297'
                                          'artist'  'Biosphere'
                                     'text_people'  ''
                                         'release'  'Shenzhou'
                                           'title'  'Heat Leak'
                                           'quals'  ("['q-bass-1', 'q-vocals-1', 'q-play-3', 'q-unu-1', 'q-busy-2', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-4', 'q-mixbeat-2', 'q-hap-3', 'q-syn-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['electronica', 'electronic', 'chillout', 'experimental', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  'f5de0695-3d0e-4803-bc9a-e518392fc239'
                       'musicbrainz_albumartistid'  'a5ee1ebe-a645-45d2-8319-d101fe62e581'
                            'musicbrainz_artistid'  'a5ee1ebe-a645-45d2-8319-d101fe62e581'
                             'musicbrainz_trackid'  '6446d8ec-3696-4644-9f57-4087a7a38513'
                                     'tracknumber'  '4'
                                      'tracktotal'  '12'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '141.118'
                                             'key'  '3B'
                                        'acoustid'  '51dd9b61-7425-4d70-8467-e36c7835e0f5'
rest: ''

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

'acoustid_id'                                       '51dd9b61-7425-4d70-8467-e36c7835e0f5'
'album'                                             'Shenzhou'
'albumartist'                                       'Biosphere'
'albumartistsort'                                   'Biosphere'
'artist'                                            'Biosphere'
'artistsort'                                        'Biosphere'
'asin'                                              'B000066BOL'
'barcode'                                           '5027803145528'
'bpm'                                               '141.118'
'catalognumber'                                     'TO:55'
'date'                                              '2002'
'discnumber'                                        '1'
'discogstags'                                       'electronic'
'disctotal'                                         '1'
'genre'                                             'electronic-ambient'
'isrc'                                              'GBJYX0505524'
'key'                                               '3B'
'label'                                             'Touch'
'lastfmtags'                                        ['electronica', 'electronic', 'chillout', 'experimental', 'ambient']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'a5ee1ebe-a645-45d2-8319-d101fe62e581'
'musicbrainz_albumid'                               'f5de0695-3d0e-4803-bc9a-e518392fc239'
'musicbrainz_artistid'                              'a5ee1ebe-a645-45d2-8319-d101fe62e581'
'musicbrainz_trackid'                               '6446d8ec-3696-4644-9f57-4087a7a38513'
'originaldate'                                      '2002-05'
'q-bass'                                            '1'
'q-busy'                                            '2'
'q-chart'                                           '3'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '3'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'releasecountry'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '+9.59 dB'
'replaygain_track_peak'                             '0.216651'
'script'                                            'Latn'
'title'                                             'Heat Leak'
'tracknumber'                                       '4'
'tracktotal'                                        '12'

========================== row from database ==========================
                                              'id'  149196
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Biosphere, Bleep/Biosphere/2002 - Shenzhou/04 Heatleak.ogg
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  297
                                           'genre'  electronic-ambient
                                        'filesize'  8089427
                                           'mtime'  1636909905
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Biosphere, Bleep 2002 04 Heatleak electronic ambient
                                      'tag_artist'  Biosphere
                                     'tag_release'  Shenzhou
                                       'tag_title'  Heat Leak
                                             'bpm'  141.118
                                    'search_title'  'heat':1 'leak':2
                                   'search_artist'  'biosphere':1
                                  'search_release'  'shenzhou':1
                                     'search_rest'  '2002':4 'ambient':7 'biosphere':1,2 'bleep':3 'electronic':6 'heatleak':5
                                    'search_combo'  '2002':8 'ambient':11 'biosphere':3B,5,6 'bleep':7 'electronic':10 'heat':1A 'heatleak':9 'leak':2A 'shenzhou':4C
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  3B
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', 'q-other-4', 'q-oldst-3', 'q-grit-2', 'q-vocals-1', 'q-drums-1', 'q-busy-2', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-3', 'q-piano-1', 'q-play-3', 'q-bass-1', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['electronica', 'electronic', 'chillout', 'experimental', 'ambient']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636909904.5872138  (2021-11-14 18:11:44)
                             'size'  8089427