======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '215'
                                          'artist'  'Pimp Rubiah'
                                     'text_people'  ''
                                         'release'  'Folk and Pop Sounds of Sumatra, Volume 1'
                                           'title'  'Sri Mersing'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-1', 'Q-UNU-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-4', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['psychedelic', 'world music', 'sublime frequencies', 'indonesia', "
 "'southeast asian']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '10'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-asia-indonesia'
                                             'bpm'  '128.904'
                                             'key'  '1A'
                                        'acoustid'  '8593625b-fdad-499b-8b6e-eb54e8dfba13'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Folk and Pop Sounds of Sumatra, Volume 1'
'TBPM' (BPM (beats per minute))                     '128.904'
'TCON' (Content type, a.k.a. Genre)                 'loc-asia-indonesia'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TENC' (Encoded by)                                 'ZEN'
'TIT2' (Title/songname/content description)         'Sri Mersing'
'TKEY' (Initial key)                                '1A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Pimp Rubiah'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sublime Frequencies'
'TRCK' (Track number/Position in set)               '7/10'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Pimp Rubiah'
'TXXX:ASIN'                                         'B0000ZH0BM'
'TXXX:Acoustid Id'                                  '8593625b-fdad-499b-8b6e-eb54e8dfba13'
'TXXX:CATALOGNUMBER'                                'SF001'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'e94a054e-11cc-4629-8c9c-bf4f5cff4fc1'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'abf16dc4-4cca-43ee-9d76-354396b2fafd'
'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'                                   ['psychedelic',
 'world music',
 'sublime frequencies',
 'indonesia',
 'southeast asian']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+2.29 dB'
'TXXX:replaygain_track_peak'                        '0.327825'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1819af13-46a6-470e-85d5-f4c03e15111b')

========================== row from database ==========================
                                              'id'  478973
                                            'path'  /data/Music/Bulk/00localcharacter/Sublime Frequencies/[SF001] Various Artists - Folk And Pop Sounds Of Sumatra Vol 1 (Sublime Frequencies,2003)/07-pimp_rubiah-sri_mersing-zen.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  215
                                           'genre'  loc-asia-indonesia
                                        'filesize'  5185405
                                           'mtime'  1621627122
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Sublime Frequencies [SF001] Various Artists And Of (Sublime Frequencies,2003) 07 pimp_rubiah sri_mersing zen loc asia indonesia
                                      'tag_artist'  Pimp Rubiah
                                     'tag_release'  Folk and Pop Sounds of Sumatra, Volume 1
                                       'tag_title'  Sri Mersing
                                             'bpm'  128.904
                                    'search_title'  'mersing':2 'sri':1
                                   'search_artist'  'pimp':1 'rubiah':2
                                  'search_release'  '1':9 'and':2 'folk':1 'of':5 'pop':3 'sounds':4 'sumatra':6,7 'volume':8
                                     'search_rest'  '2003':11,13 'and':7 'artists':6 'asia':20 'frequencies':2,10,12 'indonesia':21 'loc':19 'mersing':17 'of':8 'pimp':14 'rubiah':15 'sf001':3,4 'sri':16 'sublime':1,9 'various':5 'zen':18
                                    'search_combo'  '1':13C '2003':24,26 'and':6C,20 'artists':19 'asia':33 'folk':5C 'frequencies':15,23,25 'indonesia':34 'loc':32 'mersing':2A,30 'of':9C,21 'pimp':3B,27 'pop':7C 'rubiah':4B,28 'sf001':16,17 'sounds':8C 'sri':1A,29 'sublime':14,22 'sumatra':10C,11C 'various':18 'volume':12C 'zen':31
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  1A
                                           '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-1', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic', 'world music', 'sublime frequencies', 'indonesia', 'southeast asian']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621627122.0354981  (2021-05-21 21:58:42)
                             'size'  5185405