======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '166'
                                          'artist'  'Spacemen 3'
                                     'text_people'  ''
                                         'release'  'Recurring'
                                           'title'  'Feel So Sad (reprise)'
                                           'quals'  ("['q-bass-1', 'q-vocals-4', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-2', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-3', 'q-mixbeat-1', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  ("['indie', 'shoegaze', 'space rock', 'psychedelic rock', 'neo psychedelia', "
 "'psychedelic']")
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  '32f63ac3-d631-34cf-b133-50b5f85b004d'
                       'musicbrainz_albumartistid'  '19e818e4-0bbe-41fc-9589-c444b4165bf1'
                            'musicbrainz_artistid'  '19e818e4-0bbe-41fc-9589-c444b4165bf1'
                             'musicbrainz_trackid'  '853f7383-16a3-4b45-98d0-6d31f63f56dc'
                                     'tracknumber'  '9'
                                      'tracktotal'  '15'
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic'
                                             'bpm'  '145.163'
                                             'key'  '10B'
                                        'acoustid'  'b1192ff0-d903-4580-a86e-42cf81546787'
rest: ''

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

'acoustid_id'                                       'b1192ff0-d903-4580-a86e-42cf81546787'
'album'                                             'Recurring'
'albumartist'                                       'Spacemen 3'
'albumartistsort'                                   'Spacemen 3'
'artist'                                            'Spacemen 3'
'artistsort'                                        'Spacemen 3'
'asin'                                              'B00028G1UI'
'bpm'                                               '145.163'
'catalognumber'                                     'ORBIT 012 CD'
'date'                                              '2004'
'discnumber'                                        '1'
'discogstags'                                       'rock'
'disctotal'                                         '1'
'ensemble'                                          'Spacemen 3'
'genre'                                             'rock-cppex-psychedelic'
'key'                                               '10B'
'label'                                             'Space Age Recordings'
'lastfmtags'                                        ['indie',
 'shoegaze',
 'space rock',
 'psychedelic rock',
 'neo psychedelia',
 'psychedelic']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '19e818e4-0bbe-41fc-9589-c444b4165bf1'
'musicbrainz_albumid'                               '32f63ac3-d631-34cf-b133-50b5f85b004d'
'musicbrainz_artistid'                              '19e818e4-0bbe-41fc-9589-c444b4165bf1'
'musicbrainz_trackid'                               '853f7383-16a3-4b45-98d0-6d31f63f56dc'
'originaldate'                                      '1990'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'releasecountry'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-2.56 dB'
'replaygain_track_peak'                             '0.812107'
'script'                                            'Latn'
'title'                                             'Feel So Sad (reprise)'
'tracknumber'                                       '9'
'tracktotal'                                        '15'

========================== row from database ==========================
                                              'id'  1409112
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Spacemen 3 - 1990 - recurring/09 - Feel So Sad (Reprise).ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  166
                                           'genre'  rock-cppex-psychedelic
                                        'filesize'  3687001
                                           'mtime'  1620737039
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy 1990 recurring 09 (Reprise) rock cppex psychedelic
                                      'tag_artist'  Spacemen 3
                                     'tag_release'  Recurring
                                       'tag_title'  Feel So Sad (reprise)
                                             'bpm'  145.163
                                    'search_title'  'feel':1 'reprise':4,5 'sad':3 'so':2
                                   'search_artist'  '3':2 'spacemen':1
                                  'search_release'  'recurring':1
                                     'search_rest'  '1990':2 'classicprogpsy':1 'cppex':7 'psychedelic':8 'recurring':3 'reprise':4,5 'rock':6
                                    'search_combo'  '1990':10 '3':7B 'classicprogpsy':9 'cppex':15 'feel':1A 'psychedelic':16 'recurring':8C,11 'reprise':4A,5A,12,13 'rock':14 'sad':3A 'so':2A 'spacemen':6B
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-3', 'q-oldst-2', 'q-grit-2', 'q-vocals-4', 'q-drums-1', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-1', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['indie', 'shoegaze', 'space rock', 'psychedelic rock', 'neo psychedelia', 'psychedelic']
                                        'tag_date'  1990
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620737038.6851213  (2021-05-11 14:43:58)
                             'size'  3687001