======================== unified (from filesystem) ========================
                                         'bitrate'  '139.024'
                                        'duration'  '411'
                                          'artist'  ''
                                     'text_people'  ''
                                         'release'  'Radio Thailand: Transmissions From the Tropical Kingdom'
                                           'title'  'Pad Pen Pinh'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-4', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['trance', 'jazz', 'electronic', 'techno', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '11'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-asia-thailand'
                                             'bpm'  '133.668'
                                             'key'  '6A'
                                        'acoustid'  '5703a3ce-dc41-46d2-a225-092d66765fc2'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Radio Thailand: Transmissions From the Tropical Kingdom'
'TBPM' (BPM (beats per minute))                     '133.668'
'TCON' (Content type, a.k.a. Genre)                 'loc-asia-thailand'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-05-20'
'TIT2' (Title/songname/content description)         'Pad Pen Pinh'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Various Artists'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Sublime Frequencies'
'TRCK' (Track number/Position in set)               '8/11'
'TSO2'                                              '[unknown]'
'TSOP' (Performer sort order)                       '[unknown]'
'TSSE' (Software/Hardware and settings used for encoding)  ('Audiograbber 1.83.01, LAME dll 3.96, VBR 0 (Default method), Joint Stereo, '
 'Normal quality')
'TXXX:ASIN'                                         'B000FMGU0M'
'TXXX:Acoustid Id'                                  '5703a3ce-dc41-46d2-a225-092d66765fc2'
'TXXX:MusicBrainz Album Artist Id'                  '125ec42a-7229-4250-afc5-e057484327fe'
'TXXX:MusicBrainz Album Id'                         'ed15c60b-a55e-4f6f-9e52-9437047c33e9'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '125ec42a-7229-4250-afc5-e057484327fe'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '4'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '3'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['trance', 'jazz', 'electronic', 'techno', 'rock']
'TXXX:q-bass'                                       '4'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.34 dB'
'TXXX:replaygain_track_peak'                        '0.293888'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b2eda19a-65aa-40e4-b01d-6017c9db9af7')

========================== row from database ==========================
                                              'id'  479269
                                            'path'  /data/Music/Bulk/00localcharacter/Sublime Frequencies/[SF028] Various Artists - Radio Thailand (Sublime Frequencies,2006)/Disc 1/Radio Thailand - 08 - Pad Pen Pinh.mp3
                                         'working'  None
                                         'bitrate'  139
                                    'duration_sec'  411
                                           'genre'  loc-asia-thailand
                                        'filesize'  7151710
                                           'mtime'  1621627176
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Sublime Frequencies [SF028] Various Artists (Sublime Frequencies,2006) Disc 1 08 loc asia thailand
                                      'tag_artist'  Various Artists
                                     'tag_release'  Radio Thailand: Transmissions From the Tropical Kingdom
                                       'tag_title'  Pad Pen Pinh
                                             'bpm'  133.668
                                    'search_title'  'pad':1 'pen':2 'pinh':3
                                   'search_artist'  'artists':2 'various':1
                                  'search_release'  'from':5 'kingdom':8 'radio':1 'thailand':2,3 'the':6 'transmissions':4 'tropical':7
                                     'search_rest'  '1':13 '2006':9,11 'artists':6 'asia':15 'disc':12 'frequencies':2,8,10 'loc':14 'sf028':3,4 'sublime':1,7 'thailand':16 'various':5
                                    'search_combo'  '1':24 '2006':20,22 'artists':17 'asia':26 'disc':23 'frequencies':13,19,21 'from':8C 'kingdom':11C 'loc':25 'pad':1A 'pen':2A 'pinh':3A 'radio':4C 'sf028':14,15 'sublime':12,18 'thailand':5C,6C,27 'the':9C 'transmissions':7C 'tropical':10C 'various':16
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['trance', 'jazz', 'electronic', 'techno', 'rock']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621627176.3456264  (2021-05-21 21:59:36)
                             'size'  7151710