======================== unified (from filesystem) ========================
                                         'bitrate'  '256.259'
                                        'duration'  '166'
                                          'artist'  'Plus-Tech Squeeze Box'
                                     'text_people'  ''
                                         'release'  'cartooom!'
                                           'title'  'Hoky-Poky a.la.mode.'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['shibuya kei', 'electronic', 'japanese', 'j pop', 'picopop']"
                                     'discogstags'  "['electronic', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '16'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;electronic-electro;electronic-we-beeps or chip or pico'
                                             'bpm'  '123'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'POPM:\x01ÿþ3'                                      POPM(email='\x01ÿþ3', rating=153, count=0)
'TALB' (Album/Movie/Show title)                     'cartooom!'
'TBPM' (BPM (beats per minute))                     '123'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'electronic-electro', 'electronic-we-beeps or chip or pico']
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2006-07-19'
'TIT2' (Title/songname/content description)         'Hoky-Poky a.la.mode.'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Plus-Tech Squeeze Box'
'TPE2' (Band/orchestra/accompaniment)               'Plus-Tech Squeeze Box'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Vroom Sound Records'
'TRCK' (Track number/Position in set)               '12/16'
'TSO2'                                              'Plus-Tech Squeeze Box'
'TSOP' (Performer sort order)                       'Plus-Tech Squeeze Box'
'TXXX:ASIN'                                         'B000GPIKAQ'
'TXXX:Artists'                                      'Plus-Tech Squeeze Box'
'TXXX:BARCODE'                                      '4582241330130'
'TXXX:CATALOGNUMBER'                                'VMSD-013'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MusicBrainz Album Artist'                     'Plus-Tech Squeeze Box'
'TXXX:MusicBrainz Album Artist Id'                  '775769fe-b843-4cf0-904a-a1b9ac9d79ec'
'TXXX:MusicBrainz Album Artist Sortname'            'Plus-Tech Squeeze Box'
'TXXX:MusicBrainz Album Id'                         'b0ace69c-4c5e-42cb-9e14-ab4e82c0006e'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '775769fe-b843-4cf0-904a-a1b9ac9d79ec'
'TXXX:MusicBrainz Non-Album'                        '0'
'TXXX:MusicBrainz Release Group Id'                 'dd5d333a-a744-3973-8206-8d8550b53f96'
'TXXX:MusicBrainz Release Track Id'                 '891ea416-2404-3270-96b3-f767a451da62'
'TXXX:MusicIP PUID'                                 '157e529f-4d76-0d84-416d-269df9450acb'
'TXXX:MusicMagic Data'                              'AgEAQJDJsBmWwri2hFhP+2argAGEGYQSzsiRBG6UCcPwVoABheTaeKvssonNPt46g9uAASrXiVQuwwaBjvH6KerE/KnHWRjJgAKAAbJIlADDzInIA6BWAIn7gyiLxuGSnE5bidV+B9CEH5TK62W5LLWNzDm22oNNhJQ7r5FpKJ32Oshk6qzzhgEdzacdhoACgAE='
'TXXX:MusicMagic Fingerprint'                       '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'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'pop']
'TXXX:lastfmtags'                                   ['shibuya kei', 'electronic', 'japanese', 'j pop', 'picopop']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.11 dB'
'TXXX:replaygain_track_peak'                        '0.350877'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'cb1c411f-43a1-47ae-9a5b-e2282fef99fe')

========================== row from database ==========================
                                              'id'  928621
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Plus-Tech Squeeze Box/Plus-Tech Squeeze Box - cartooom! - 12 - Hoky-Poky a.la.mode..mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  166
                                           'genre'  loc-asia-japan;electronic-electro;electronic-we-beeps or chip or pico
                                        'filesize'  5434810
                                           'mtime'  1622802147
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia 12 loc asia japan;electronic electro;electronic we beeps or chip or pico
                                      'tag_artist'  Plus-Tech Squeeze Box
                                     'tag_release'  cartooom!
                                       'tag_title'  Hoky-Poky a.la.mode.
                                             'bpm'  123.0
                                    'search_title'  'a':4 'alamode':7 'hoky':1 'hokypoky':3 'la':5 'mode':6 'poky':2
                                   'search_artist'  'box':5 'plus':1 'plustech':3 'squeeze':4 'tech':2
                                  'search_release'  'cartooom':1
                                     'search_rest'  '00asia':1 'asia':3 'beeps':13 'chip':15 'electro':8,10 'electronic':5,7,9,11 'japan':4,6 'loc':2 'or':14 'pico':16 'we':12
                                    'search_combo'  '00asia':14 'a':4A 'alamode':7A 'asia':16 'beeps':26 'box':12B 'cartooom':13C 'chip':28 'electro':21,23 'electronic':18,20,22,24 'hoky':1A 'hokypoky':3A 'japan':17,19 'la':5A 'loc':15 'mode':6A 'or':27 'pico':29 'plus':8B 'plustech':10B 'poky':2A 'squeeze':11B 'tech':9B 'we':25
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['shibuya kei', 'electronic', 'japanese', 'j pop', 'picopop']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'pop']

============================== file details ==============================
                                           'mtime'  1622802147.3209376  (2021-06-04 12:22:27)
                             'size'  5434810