======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '208'
                                          'artist'  'Suparon'
                                     'text_people'  ''
                                         'release'  'Thai Beat a Go-Go, Volume 2'
                                           'title'  'Nang Maew Pee (The Ghost of Catwoman)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
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 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  '20'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'loc-asia-thailand'
                                             'bpm'  '138.040'
                                             'key'  '4A'
                                        'acoustid'  '992e7224-4eae-4157-8637-8344154d6a7c'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 00000DDF 00001CC3 00010547'
'COMM:iTunNORM:eng'                                 (' 00000DDF 00001CC3 00010547 000172B3 000211B4 0000D6E0 00008000 00008000 '
 '00020F2A 00009B02')
'TALB' (Album/Movie/Show title)                     'Thai Beat a Go-Go, Volume 2'
'TBPM' (BPM (beats per minute))                     '138.040'
'TCON' (Content type, a.k.a. Genre)                 'loc-asia-thailand'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         'Nang Maew Pee (The Ghost of Catwoman)'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Suparon'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Subliminal Sounds'
'TRCK' (Track number/Position in set)               '20/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Suparon'
'TXXX:ASIN'                                         'B0000CBL72'
'TXXX:Acoustid Id'                                  '992e7224-4eae-4157-8637-8344154d6a7c'
'TXXX:BARCODE'                                      '7393210134096'
'TXXX:CATALOGNUMBER'                                'SUBCD13'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '3365a321-da39-4820-b804-a51a801c0118'
'TXXX:MusicBrainz Album Release Country'            'SE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '670a8aa9-cd0f-4ae5-81d6-293738243efc'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.78 dB'
'TXXX:replaygain_track_peak'                        '0.317570'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0ada387d-72ec-4e90-a1ac-fa2b11f56bc8')
'USER:Cop'                                          ('yright notice. These materials are protected by United States copyright law '
 'and by international treaties. You may use these materials for your '
 'personal, non-commercial use only. You may not otherwise reproduce, '
 'distribute, publicly perform, publicly display, or create derivative works '
 'of these materials, unless authorized by the appropriate copyright owner(s).')

========================== row from database ==========================
                                              'id'  922850
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/thai beat a go-go vol.2/20 nang meaw pee (the ghost of catwo.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  208
                                           'genre'  loc-asia-thailand
                                        'filesize'  5002256
                                           'mtime'  1621629224
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia thai beat go go vol.2 20 nang meaw pee (the ghost catwo loc asia thailand
                                      'tag_artist'  Suparon
                                     'tag_release'  Thai Beat a Go-Go, Volume 2
                                       'tag_title'  Nang Maew Pee (The Ghost of Catwoman)
                                             'bpm'  138.04
                                    'search_title'  'catwoman':8,9 'ghost':6 'maew':2 'nang':1 'of':7 'pee':3 'the':4,5
                                   'search_artist'  'suparon':1
                                  'search_release'  '2':8 'a':3 'beat':2 'go':4,5 'gogo':6 'thai':1 'volume':7
                                     'search_rest'  '00asia':1 '2':6 '20':8 'asia':17 'beat':3 'catwo':15 'ghost':14 'go':4 'loc':16 'meaw':10 'nang':9 'pee':11 'thai':2 'thailand':18 'the':12,13 'vol':5 'vol2':7
                                    'search_combo'  '00asia':19 '2':18C,24 '20':26 'a':13C 'asia':35 'beat':12C,21 'catwo':33 'catwoman':8A,9A 'ghost':6A,32 'go':14C,15C,22 'gogo':16C 'loc':34 'maew':2A 'meaw':28 'nang':1A,27 'of':7A 'pee':3A,29 'suparon':10B 'thai':11C,20 'thailand':36 'the':4A,5A,30,31 'vol':23 'vol2':25 'volume':17C
                                    'tag_tracknum'  20
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629223.7423832  (2021-05-21 22:33:43)
                             'size'  5002256