======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '182'
                                          'artist'  'Gorillaz'
                                     'text_people'  ''
                                         'release'  'Greatest Hits'
                                           'title'  'Left Hand Suzuki Method'
                                           'quals'  ("['q-bass-4', 'q-vocals-2', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-4', 'q-grit-2', 'q-hhrnbtt-3', "
 "'q-drums-4', 'q-other-2', 'q-mixbeat-3', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'electronic', 'hip hop', 'rock']"
                                     'discogstags'  "['electronic', 'hip hop', 'rock', 'trip hop', 'downtempo']"
                             'musicbrainz_albumid'  'ce64a685-dc41-46d1-9d0d-cd5504dbf30a'
                       'musicbrainz_albumartistid'  'e21857d5-3256-4547-afb3-4b6ded592596'
                            'musicbrainz_artistid'  'e21857d5-3256-4547-afb3-4b6ded592596'
                             'musicbrainz_trackid'  '114cdc3f-bd53-4da5-9f3f-90ed2ca58dbe'
                                     'tracknumber'  '6'
                                      'tracktotal'  '19'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  ';hip hop or rnb or rap or turntablism;rock-pop-indie'
                                             'bpm'  '93.803'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'added_timestamp'                                   '128930990202923527'
'album'                                             'Greatest Hits'
'albumartist'                                       'Gorillaz'
'albumartistsort'                                   'Gorillaz'
'analysis'                                          ('MusicMagic '
 'DataAgEAAJjXlAiWd/GjiWrm/mcoisSDs4K3yIKcqWTTwJHxoYABgvPQ6LclJkfU3462gTaAAetagAH2QOXHv+vpauU352Cb382zgAKAAaHKlb+u4IRVErwyxYMrgzmGnNKwl7dbBdaC9X6R/Yce2xizmdJj1JyypoLsgw4GqoowFzHxf5Wf3VvsMfTWr5bmRY4XhaY=')
'artist'                                            'Gorillaz'
'artistsort'                                        'Gorillaz'
'bpm'                                               '93.803'
'date'                                              '2001'
'discogstags'                                       ['electronic', 'hip hop', 'rock', 'trip hop', 'downtempo']
'fingerprint'                                       ('MusicMagic '
 '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')
'genre'                                             ['', 'hip hop or rnb or rap or turntablism', 'rock-pop-indie']
'key'                                               '6A'
'language'                                          'eng'
'lastfmtags'                                        ['indie', 'alternative', 'electronic', 'hip hop', 'rock']
'musicbrainz_albumartistid'                         'e21857d5-3256-4547-afb3-4b6ded592596'
'musicbrainz_albumid'                               'ce64a685-dc41-46d1-9d0d-cd5504dbf30a'
'musicbrainz_artistid'                              'e21857d5-3256-4547-afb3-4b6ded592596'
'musicbrainz_trackid'                               '114cdc3f-bd53-4da5-9f3f-90ed2ca58dbe'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '3'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '3'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-7.07 dB'
'replaygain_track_peak'                             '1.168234'
'script'                                            'Latn'
'title'                                             'Left Hand Suzuki Method'
'tracknumber'                                       '6'
'tracktotal'                                        '19'

========================== row from database ==========================
                                              'id'  1322180
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Sublime@Greatest Hits@2001@04@Sublime@40 Oz. to Freedom.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  182
                                           'genre'  ;hip hop or rnb or rap or turntablism;rock-pop-indie
                                        'filesize'  3499718
                                           'mtime'  1652397981
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Sublime@Greatest Hits@2001@04@Sublime@40 Oz. to Freedom ;hip hop rnb rap turntablism;rock pop indie
                                      'tag_artist'  Gorillaz
                                     'tag_release'  Greatest Hits
                                       'tag_title'  Left Hand Suzuki Method
                                             'bpm'  93.803
                                    'search_title'  'hand':2 'left':1 'method':4 'suzuki':3
                                   'search_artist'  'gorillaz':1
                                  'search_release'  'greatest':1 'hits':2
                                     'search_rest'  '00poprockelectronic':1 '04':11 '2001':10 '40':13 'files':5,6 'freedom':17 'greatest':8 'hip':18,19 'hits':9 'hop':20 'indie':28 'loose':3,4 'oz':14,15 'pop':27 'rap':22 'rnb':21 'rock':24,26 'sublime':7,12 'to':16 'turntablism':23,25 'unsorted':2
                                    'search_combo'  '00poprockelectronic':8 '04':18 '2001':17 '40':20 'files':12,13 'freedom':24 'gorillaz':5B 'greatest':6C,15 'hand':2A 'hip':25,26 'hits':7C,16 'hop':27 'indie':35 'left':1A 'loose':10,11 'method':4A 'oz':21,22 'pop':34 'rap':29 'rnb':28 'rock':31,33 'sublime':14,19 'suzuki':3A 'to':23 'turntablism':30,32 'unsorted':9
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-vocals-2', 'q-hap-3', 'q-busy-3', 'q-play-3', 'q-drums-4', 'q-piano-1', 'q-hhrnbtt-3', 'q-other-2', 'q-grit-2', 'q-unu-1', 'q-mixbeat-3', 'q-oldst-3', 'q-syn-2', 'q-jzfks-1', 'q-localness-1', 'q-bass-4', 'q-chart-4']
                                      'lastfmtags'  ['indie', 'alternative', 'electronic', 'hip hop', 'rock']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic', 'hip hop', 'rock', 'trip hop', 'downtempo']

============================== file details ==============================
                                           'mtime'  1652397981.4945824  (2022-05-13 01:26:21)
                             'size'  3499718