======================== unified (from filesystem) ========================
                                         'bitrate'  '164.25'
                                        'duration'  '295'
                                          'artist'  'David Fanshawe'
                                     'text_people'  ''
                                         'release'  'Kenya & Tanzania Witchcraft & Ritual Music'
                                           'title'  'Ngoma Ra Mrongo'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-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-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['musicologist', 'ethnic', 'christian', 'world music', 'ethnomusicologist']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '16'
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'loc-africa-kenya'
                                             'bpm'  '128'
                                             'key'  '7B'
                                        'acoustid'  'f5718905-c36a-4268-ae18-fedd5865e428'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Kenya & Tanzania Witchcraft & Ritual Music'
'TBPM' (BPM (beats per minute))                     '128'
'TCON' (Content type, a.k.a. Genre)                 'loc-africa-kenya'
'TDOR' (Original release time)                      '1975'
'TDRC' (Recording time)                             '1991-07-22'
'TIT2' (Title/songname/content description)         'Ngoma Ra Mrongo'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'David Fanshawe'
'TPE2' (Band/orchestra/accompaniment)               'David Fanshawe'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Elektra Nonesuch'
'TRCK' (Track number/Position in set)               '1/16'
'TSO2'                                              'Fanshawe, David'
'TSOP' (Performer sort order)                       'Fanshawe, David'
'TXXX:ASIN'                                         'B000005IWH'
'TXXX:Acoustid Id'                                  'f5718905-c36a-4268-ae18-fedd5865e428'
'TXXX:Artists'                                      'David Fanshawe'
'TXXX:BARCODE'                                      '075597206623'
'TXXX:CATALOGNUMBER'                                '7559-72066-2'
'TXXX:MusicBrainz Album Artist Id'                  '5c9c8cfa-ff59-48ab-8730-0ec1519347d4'
'TXXX:MusicBrainz Album Id'                         'c558242a-6e97-4222-bae8-a7d15f04c9a0'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '5c9c8cfa-ff59-48ab-8730-0ec1519347d4'
'TXXX:MusicBrainz Release Group Id'                 '0c81de88-8084-3303-a866-c2cac029c9f4'
'TXXX:MusicBrainz Release Track Id'                 '86ba97bb-f0f7-4e62-b847-03e56b5d5c6f'
'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'                                   ['musicologist', 'ethnic', 'christian', 'world music', 'ethnomusicologist']
'TXXX:originalyear'                                 '1975'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.75 dB'
'TXXX:replaygain_track_peak'                        '0.697380'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6b56f64d-2926-405b-850f-9657bcb5f2ee')

========================== row from database ==========================
                                              'id'  1398240
                                            'path'  /data/Music/Bulk/00localcharacter/00africa/Kenya & Tanzania - Witchcraft & Ritual Music/01 Ngoma ra mrongo.mp3
                                         'working'  None
                                         'bitrate'  164
                                    'duration_sec'  295
                                           'genre'  loc-africa-kenya
                                        'filesize'  6119536
                                           'mtime'  1621626234
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00africa 01 mrongo loc africa kenya
                                      'tag_artist'  David Fanshawe
                                     'tag_release'  Kenya & Tanzania Witchcraft & Ritual Music
                                       'tag_title'  Ngoma Ra Mrongo
                                             'bpm'  128.0
                                    'search_title'  'mrongo':3 'ngoma':1 'ra':2
                                   'search_artist'  'david':1 'fanshawe':2
                                  'search_release'  'kenya':1 'music':5 'ritual':4 'tanzania':2 'witchcraft':3
                                     'search_rest'  '00africa':1 'africa':4 'kenya':5 'loc':3 'mrongo':2
                                    'search_combo'  '00africa':11 'africa':14 'david':4B 'fanshawe':5B 'kenya':6C,15 'loc':13 'mrongo':3A,12 'music':10C 'ngoma':1A 'ra':2A 'ritual':9C 'tanzania':7C 'witchcraft':8C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-4', 'q-syn-1', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['musicologist', 'ethnic', 'christian', 'world music', 'ethnomusicologist']
                                        'tag_date'  1991
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621626234.132323  (2021-05-21 21:43:54)
                             'size'  6119536