======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '386'
                                          'artist'  '[unknown]'
                                     'text_people'  ''
                                         'release'  'Gamelan Semar Pegulingan: Gamelan of the Love God'
                                           'title'  'Sinom ladrang'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-1', 'Q-UNU-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-4', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '6'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-asia-indonesia;mi-gamelan'
                                             'bpm'  '97.506'
                                             'key'  '2B'
                                        'acoustid'  '91055d6a-ce72-4f68-bdb5-9e4b3d028aad'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Gamelan Semar Pegulingan: Gamelan of the Love God'
'TBPM' (BPM (beats per minute))                     '97.506'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-indonesia', 'mi-gamelan']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Sinom ladrang'
'TKEY' (Initial key)                                '2B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               '[unknown]'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Nonesuch'
'TRCK' (Track number/Position in set)               '5/6'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       '[unknown]'
'TXXX:ASIN'                                         'B00007M57G'
'TXXX:Acoustid Id'                                  '91055d6a-ce72-4f68-bdb5-9e4b3d028aad'
'TXXX:BARCODE'                                      '075597972023'
'TXXX:CATALOGNUMBER'                                '7559-79720-2'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'be7ecc5f-2c72-45b8-8c69-321501d572de'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'live'
'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:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.59 dB'
'TXXX:replaygain_track_peak'                        '0.939386'

========================== row from database ==========================
                                              'id'  1388515
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Bali (1972) - Gamelan of the Love God/Gamelan Semar Pegulingan - Gamelan Of The Love God - 05 - Sinom Ladrang.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  386
                                           'genre'  loc-asia-indonesia;mi-gamelan
                                        'filesize'  9297829
                                           'mtime'  1620528033
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia Bali (1972) Of The 05 Ladrang loc asia indonesia;mi gamelan
                                      'tag_artist'  [unknown]
                                     'tag_release'  Gamelan Semar Pegulingan: Gamelan of the Love God
                                       'tag_title'  Sinom ladrang
                                             'bpm'  97.506
                                    'search_title'  'ladrang':2 'sinom':1
                                   'search_artist'  'unknown':1,2
                                  'search_release'  'gamelan':1 'god':8 'love':7 'of':5 'pegulingan':3,4 'semar':2 'the':6
                                     'search_rest'  '00asia':1 '1972':3,4 'asia':9 'bali':2 'gamelan':14 'indonesia':10,12 'ladrang':7 'loc':8 'mi':11,13 'of':5 'the':6
                                    'search_combo'  '00asia':13 '1972':15,16 'asia':21 'bali':14 'gamelan':5C,26 'god':12C 'indonesia':22,24 'ladrang':2A,19 'loc':20 'love':11C 'mi':23,25 'of':9C,17 'pegulingan':7C,8C 'semar':6C 'sinom':1A 'the':10C,18 'unknown':3B,4B
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  2B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['mysterious', 'unknown', 'all', 'mistagged artist', 'rock']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620528032.9482584  (2021-05-09 04:40:32)
                             'size'  9297829