======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '276'
                                          'artist'  'Architeq'
                                     'text_people'  'Sam Annand'
                                         'release'  'Gold + Green'
                                           'title'  'Krakatoa'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['trip hop', 'dubstep', 'electronic', 'instrumental hip hop', 'beats']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '14'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic;electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '88.943'
                                             'key'  '10A'
                                        'acoustid'  'ec9191e2-4682-4d56-98d1-07f502161873'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x001\x006\x007\x000\x009\x008\x009\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x001\x001\x006\x000\x006\x001\x006\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x001\x007\x008\x008\x001\x008\x001\x007\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x001\x006\x007\x000\x009\x008\x009\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x001\x001\x006\x000\x006\x001\x006\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x001\x007\x008\x008\x001\x008\x001\x007\x00\x00\x00')
'PRIV:ZuneAlbumArtistMediaID:\x00\x06wg\x00\x02Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneAlbumArtistMediaID', data=b'\x00\x06wg\x00\x02\xdb\x11\x89\xca\x00\x19\xb9*93')
'PRIV:ZuneCollectionID:¦@aק\x01`H¹5lt¢äð¼'         PRIV(owner='ZuneCollectionID', data=b'\xa6@a\xd7\xa7\x01`H\xb95lt\xa2\xe4\xf0\xbc')
'PRIV:ZuneUserEditedFields:\x1a1\x00\x00'           PRIV(owner='ZuneUserEditedFields', data=b'\x1a1\x00\x00')
'TALB' (Album/Movie/Show title)                     'Gold + Green'
'TBPM' (BPM (beats per minute))                     '88.943'
'TCOM' (Composer)                                   'Sam Annand'
'TCON' (Content type, a.k.a. Genre)                 ['electronic', 'electronic-trip hop or downtempo or acid jazz']
'TDOR' (Original release time)                      '2009'
'TDRC' (Recording time)                             '2009-09-09'
'TIT2' (Title/songname/content description)         'Krakatoa'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Architeq'
'TPE2' (Band/orchestra/accompaniment)               'Architeq'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Tirk Recordings'
'TRCK' (Track number/Position in set)               '2/14'
'TSO2'                                              'Architeq'
'TSOP' (Performer sort order)                       'Architeq'
'TXXX:Acoustid Id'                                  'ec9191e2-4682-4d56-98d1-07f502161873'
'TXXX:BARCODE'                                      '5060131018515'
'TXXX:CATALOGNUMBER'                                'TIRK048'
'TXXX:MusicBrainz Album Artist Id'                  '04ac4b0d-4b49-4727-8509-e12c4a6264c2'
'TXXX:MusicBrainz Album Id'                         '121fbe48-33e9-4177-a129-432417de31bb'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '04ac4b0d-4b49-4727-8509-e12c4a6264c2'
'TXXX:MusicBrainz Release Group Id'                 '9d3ce945-ed51-46fe-9ea1-30332c6e9125'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['trip hop', 'dubstep', 'electronic', 'instrumental hip hop', 'beats']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.36 dB'
'TXXX:replaygain_track_peak'                        '0.377206'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'778f450d-3563-470d-9dbe-53221fc8801b')

========================== row from database ==========================
                                              'id'  143118
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Architeq/architeq-gold_and_green-(tirk048)-web-2009-usr/02-architeq-krakatoa.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  276
                                           'genre'  electronic;electronic-trip hop or downtempo or acid jazz
                                        'filesize'  11121472
                                           'mtime'  1636912328
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm architeq gold_and_green (tirk048) web 2009 usr 02 architeq krakatoa electronic;electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Architeq
                                     'tag_release'  Gold + Green
                                       'tag_title'  Krakatoa
                                             'bpm'  88.943
                                    'search_title'  'krakatoa':1
                                   'search_artist'  'architeq':1
                                  'search_release'  'gold':1 'green':2
                                     'search_rest'  '2009':8 'acid':19 'and':3 'architeq':1 'downtempo':18 'electronic':11,12,13,14 'gold':2 'green':4 'hop':16 'jazz':20 'krakatoa':10 'or':17 'tirk048':5,6 'trip':15 'usr':9 'web':7
                                    'search_combo'  '2009':12 'acid':23 'and':7 'architeq':2B,5 'downtempo':22 'electronic':15,16,17,18 'gold':3C,6 'green':4C,8 'hop':20 'jazz':24 'krakatoa':1A,14 'or':21 'tirk048':9,10 'trip':19 'usr':13 'web':11
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['trip hop', 'dubstep', 'electronic', 'instrumental hip hop', 'beats']
                                        'tag_date'  2009
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636912328.027886  (2021-11-14 18:52:08)
                             'size'  11121472