======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '279'
                                          'artist'  'Luan Moe'
                                     'text_people'  ''
                                         'release'  'Princess Nicotine: Folk and Pop Music of Myanmar, Volume 1'
                                           'title'  'Elephant Dragon'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-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-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['burmese', 'south asian pop', '12', 'suona']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '12'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'loc-asia-myanmar'
                                             'bpm'  '138.987'
                                             'key'  '2A'
                                        'acoustid'  '03a7669b-6d63-4de0-8a56-56a45620d505'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Princess Nicotine: Folk and Pop Music of Myanmar, Volume 1'
'TBPM' (BPM (beats per minute))                     '138.987'
'TCON' (Content type, a.k.a. Genre)                 'loc-asia-myanmar'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Elephant Dragon'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Luan Moe'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sublime Frequencies'
'TRCK' (Track number/Position in set)               '4/12'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Luan Moe'
'TXXX:ASIN'                                         'B0001XLX6Q'
'TXXX:Acoustid Id'                                  '03a7669b-6d63-4de0-8a56-56a45620d505'
'TXXX:CATALOGNUMBER'                                'SF006'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '873ccd0f-40e3-4b6a-b4ff-6d786c980875'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '652e1361-d77c-419a-b1af-e4b971800920'
'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'                                   ['burmese', 'south asian pop', '12', 'suona']
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.34 dB'
'TXXX:replaygain_track_peak'                        '0.384864'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'868a7146-dd6e-4bf1-bd07-3a1e1fef9d73')

========================== row from database ==========================
                                              'id'  1395740
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/princess nicotine - folk and pop music of myanmar (burma)/04 Luan Moe - Elephant Dragon.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  279
                                           'genre'  loc-asia-myanmar
                                        'filesize'  6735131
                                           'mtime'  1621627022
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia princess nicotine folk pop music myanmar (burma) 04 loc asia myanmar
                                      'tag_artist'  Luan Moe
                                     'tag_release'  Princess Nicotine: Folk and Pop Music of Myanmar, Volume 1
                                       'tag_title'  Elephant Dragon
                                             'bpm'  138.987
                                    'search_title'  'dragon':2 'elephant':1
                                   'search_artist'  'luan':1 'moe':2
                                  'search_release'  '1':12 'and':5 'folk':4 'music':7 'myanmar':9,10 'nicotine':2,3 'of':8 'pop':6 'princess':1 'volume':11
                                     'search_rest'  '00asia':1 'asia':11 'burma':8,9 'folk':4 'loc':10 'music':6 'myanmar':7 'nicotine':3 'pop':5 'princess':2
                                    'search_combo'  '00asia':17 '1':16C 'and':9C 'asia':27 'burma':24,25 'dragon':2A 'elephant':1A 'folk':8C,20 'loc':26 'luan':3B 'moe':4B 'music':11C,22 'myanmar':13C,14C,23 'nicotine':6C,7C,19 'of':12C 'pop':10C,21 'princess':5C,18 'volume':15C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['burmese', 'south asian pop', '12', 'suona']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621627021.5871048  (2021-05-21 21:57:01)
                             'size'  6735131