======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '290'
                                          'artist'  'Huun-Huur-Tu'
                                     'text_people'  ''
                                         'release'  "The Orphan's Lament"
                                           'title'  'Khomuz Medley'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-OLDST-1', "
 "'Q-LOCALNESS-4', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['tuva', 'wood and string', 'tuvan', 'world', 'throat singing', 'folk']"
                                     'discogstags'  "['folk, world, & country', 'overtone singing']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '16'
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'loc-asia'
                                             'bpm'  '144.852'
                                             'key'  '1B'
                                        'acoustid'  '83c233e7-1da2-44e9-8d76-5b3c7e84b5f8'
rest: ''

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

'TALB' (Album/Movie/Show title)                     "The Orphan's Lament"
'TBPM' (BPM (beats per minute))                     '144.852'
'TCON' (Content type, a.k.a. Genre)                 'loc-asia'
'TDOR' (Original release time)                      '1994'
'TDRC' (Recording time)                             '1994-11-22'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Ted Levin'], ['producer', 'Alexander Bapa'], ['engineer', 'Геннадий Папин'], ['mix', 'Dave Wonsey'], ["igil and jew's harp", 'Kaigal-ool Khovalyg'], ['guitar', 'Sayan Bapa'], ['doshpuluur and morin khuur / matouqin', 'Sayan Bapa'], ['vocal', 'Kaigal-ool Khovalyg'], ['vocal', 'Sayan Bapa'], ['vocal', 'Anatoli Kuular'], ["bowed string instruments and jew's harp", 'Anatoli Kuular'], ['frame drum, horn and rattle', 'Alexander Bapa']])
'TIT2' (Title/songname/content description)         'Khomuz Medley'
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Huun-Huur-Tu'
'TPE2' (Band/orchestra/accompaniment)               'Huun-Huur-Tu'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Shanachie'
'TRCK' (Track number/Position in set)               '15/16'
'TSO2'                                              'Huun-Huur-Tu'
'TSOP' (Performer sort order)                       'Huun-Huur-Tu'
'TXXX:ASIN'                                         'B000000E3E'
'TXXX:Acoustid Id'                                  '83c233e7-1da2-44e9-8d76-5b3c7e84b5f8'
'TXXX:BARCODE'                                      '016351645821'
'TXXX:CATALOGNUMBER'                                'Shanachie 64058'
'TXXX:MusicBrainz Album Artist Id'                  '6e3d75a2-b371-4156-a1c1-7b56e1c965a3'
'TXXX:MusicBrainz Album Id'                         '4392bbb1-be30-4df1-a032-c89304c717fb'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '6e3d75a2-b371-4156-a1c1-7b56e1c965a3'
'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:discogstags'                                  ['folk, world, & country', 'overtone singing']
'TXXX:lastfmtags'                                   ['tuva', 'wood and string', 'tuvan', 'world', 'throat singing', 'folk']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.30 dB'
'TXXX:replaygain_track_peak'                        '0.650129'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'18249ce7-f8b3-4596-8d06-91417991592d')

========================== row from database ==========================
                                              'id'  1524056
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Huun-Huur-Tu - 1994 - The Orphan_s Lament/15 - Khomuz Medley.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  290
                                           'genre'  loc-asia
                                        'filesize'  9314376
                                           'mtime'  1652397817
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia 1994 Orphan_s 15 loc asia
                                      'tag_artist'  Huun-Huur-Tu
                                     'tag_release'  The Orphan's Lament
                                       'tag_title'  Khomuz Medley
                                             'bpm'  144.852
                                    'search_title'  'khomuz':1 'medley':2
                                   'search_artist'  'huun':1 'huunhuurtu':4 'huur':2 'tu':3
                                  'search_release'  'lament':5 'orphan':2 'orphans':4 's':3 'the':1
                                     'search_rest'  '00asia':1 '1994':2 'asia':6 'loc':5 'orphan':3 's':4
                                    'search_combo'  '00asia':12 '1994':13 'asia':17 'huun':3B 'huunhuurtu':6B 'huur':4B 'khomuz':1A 'lament':11C 'loc':16 'medley':2A 'orphan':8C,14 'orphans':10C 's':9C,15 'the':7C 'tu':5B
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-OLDST-1', 'Q-LOCALNESS-4', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['tuva', 'wood and string', 'tuvan', 'world', 'throat singing', 'folk']
                                        'tag_date'  1994
                                     'discogstags'  ['folk, world, & country', 'overtone singing']

============================== file details ==============================
                                           'mtime'  1652397816.6129966  (2022-05-13 01:23:36)
                             'size'  9314376