======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '256'
                                          'artist'  'Slowdive'
                                     'text_people'  'Neil Halstead'
                                         'release'  'Souvlaki'
                                           'title'  'Missing You'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'shoegaze', 'shoegazer', 'dream pop', 'ambient']"
                                     'discogstags'  "['rock', 'shoegaze', 'dream pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '14'
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'electronic-shoegaze or dreampop'
                                             'bpm'  '109'
                                             'key'  '8A'
                                        'acoustid'  '20d7deff-3e0e-4a35-9af8-609165d8674c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'PRIV:WM/Provider:A\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x001\x009\x001\x005\x006\x001\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x00 \x001\x004\x002\x009\x004\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x004\x002\x000\x000\x005\x007\x003\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x001\x009\x001\x005\x006\x001\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x00 \x001\x004\x002\x009\x004\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x004\x002\x000\x000\x005\x007\x003\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:·6MRg|\x11D\x84½Ì<úîT¹'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xb76MRg|\x11D\x84\xbd\xcc<\xfa\xeeT\xb9')
'PRIV:WM/WMCollectionID:·6MRg|\x11D\x84½Ì<úîT¹'     PRIV(owner='WM/WMCollectionID', data=b'\xb76MRg|\x11D\x84\xbd\xcc<\xfa\xeeT\xb9')
'PRIV:WM/WMContentID:?\x1e¶3¶Û×@®Î\t\x9b3\x86-\x89'  PRIV(owner='WM/WMContentID', data=b'?\x1e\xb63\xb6\xdb\xd7@\xae\xce\t\x9b3\x86-\x89')
'TALB' (Album/Movie/Show title)                     'Souvlaki'
'TBPM' (BPM (beats per minute))                     '109'
'TCOM' (Composer)                                   'Neil Halstead'
'TCON' (Content type, a.k.a. Genre)                 'electronic-shoegaze or dreampop'
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1994-02-08'
'TIT2' (Title/songname/content description)         'Missing You'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Slowdive'
'TPE2' (Band/orchestra/accompaniment)               'Slowdive'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'SBK Records'
'TRCK' (Track number/Position in set)               '13/14'
'TSO2'                                              'Slowdive'
'TSOP' (Performer sort order)                       'Slowdive'
'TSRC' (ISRC (international standard recording code))  'GBBQY0400074'
'TXXX:ASIN'                                         'B00000DR7P'
'TXXX:Acoustid Id'                                  '20d7deff-3e0e-4a35-9af8-609165d8674c'
'TXXX:Artists'                                      'Slowdive'
'TXXX:BARCODE'                                      '077778826323'
'TXXX:CATALOGNUMBER'                                'K2 88263'
'TXXX:MusicBrainz Album Artist Id'                  'a16371b9-7d36-497a-a9d4-42b0a0440c5e'
'TXXX:MusicBrainz Album Id'                         '07d02411-6722-4071-8130-14fb8512288a'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a16371b9-7d36-497a-a9d4-42b0a0440c5e'
'TXXX:MusicBrainz Release Group Id'                 '46482030-ef12-319c-9c5a-5d04c39d574b'
'TXXX:MusicBrainz Release Track Id'                 'c569818e-7ebf-35ee-af3f-d52c623ec147'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'shoegaze', 'dream pop']
'TXXX:lastfmtags'                                   ['indie', 'shoegaze', 'shoegazer', 'dream pop', 'ambient']
'TXXX:mood'                                         'Electronic/Not party/Not acoustic/Not aggressive/Not sad/Relaxed/Happy'
'TXXX:originalyear'                                 '1993'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.56 dB'
'TXXX:replaygain_track_peak'                        '0.914524'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'73217b47-e209-428c-af02-37ca1813d876')

========================== row from database ==========================
                                              'id'  1312703
                                            'path'  /data/Music/Bulk/00poprockelectronic/Slowdive/Souvlaki/13. missing you.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  256
                                           'genre'  electronic-shoegaze or dreampop
                                        'filesize'  4123490
                                           'mtime'  1636910251
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 13. missing you electronic shoegaze or dreampop
                                      'tag_artist'  Slowdive
                                     'tag_release'  Souvlaki
                                       'tag_title'  Missing You
                                             'bpm'  109.0
                                    'search_title'  'missing':1 'you':2
                                   'search_artist'  'slowdive':1
                                  'search_release'  'souvlaki':1
                                     'search_rest'  '00poprockelectronic':1 '13':2,3 'dreampop':9 'electronic':6 'missing':4 'or':8 'shoegaze':7 'you':5
                                    'search_combo'  '00poprockelectronic':5 '13':6,7 'dreampop':13 'electronic':10 'missing':1A,8 'or':12 'shoegaze':11 'slowdive':3B 'souvlaki':4C 'you':2A,9
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', '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-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'shoegaze', 'shoegazer', 'dream pop', 'ambient']
                                        'tag_date'  1994
                                     'discogstags'  ['rock', 'shoegaze', 'dream pop']

============================== file details ==============================
                                           'mtime'  1636910251.3490477  (2021-11-14 18:17:31)
                             'size'  4123490