======================== unified (from filesystem) ========================
                                         'bitrate'  '256.092'
                                        'duration'  '107'
                                          'artist'  'Plus-Tech Squeeze Box'
                                     'text_people'  ''
                                         'release'  'cartooom!'
                                           'title'  'BABY P'
                                           '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-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['shibuya kei', 'electronic', 'japanese', 'j pop', 'picopop']"
                                     'discogstags'  "['electronic', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '16'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;electronic-electro;electronic-we-beeps or chip or pico'
                                             'bpm'  '136'
                                             'key'  '9B'
                                        '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))                     '136'
'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)         'BABY P'
'TKEY' (Initial key)                                '9B'
'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)               '15/16'
'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'                 'de1f9d1c-64e2-3eb3-9f6c-76c820c25d7d'
'TXXX:MusicIP PUID'                                 '7b58142c-7cc7-43a9-0a7d-1520358eb063'
'TXXX:MusicMagic Data'                              'AgEB3TSgsmuL+Z+rgu4mI2tzgAGDBIgiz2aUz2NF1ekV3YABgvPUErxt46e5osw8gJKAAUyagiNHx/LJ3C3i8O3//7TaSze3gAKAAbJIlADDzInIA6BWAIn7gyiLxuGSnE5bidV+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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.31 dB'
'TXXX:replaygain_track_peak'                        '0.293572'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7c2e8c0b-3394-4aad-8a37-8f315e4ed38f')

========================== row from database ==========================
                                              'id'  929536
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Plus-Tech Squeeze Box/Plus-Tech Squeeze Box - cartooom! - 15 - BABY P.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  107
                                           'genre'  loc-asia-japan;electronic-electro;electronic-we-beeps or chip or pico
                                        'filesize'  3539542
                                           'mtime'  1622802148
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia 15 loc asia japan;electronic electro;electronic we beeps or chip or pico
                                      'tag_artist'  Plus-Tech Squeeze Box
                                     'tag_release'  cartooom!
                                       'tag_title'  BABY P
                                             'bpm'  136.0
                                    'search_title'  'baby':1 'p':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':9 'asia':11 'baby':1A 'beeps':21 'box':7B 'cartooom':8C 'chip':23 'electro':16,18 'electronic':13,15,17,19 'japan':12,14 'loc':10 'or':22 'p':2A 'pico':24 'plus':3B 'plustech':5B 'squeeze':6B 'tech':4B 'we':20
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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'  1622802147.9170558  (2021-06-04 12:22:27)
                             'size'  3539542