======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '118'
                                          'artist'  'Condor44'
                                     'text_people'  ''
                                         'release'  '00203'
                                           'title'  'ebb'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'shoegaze', 'post rock', 'japanese', 'rock']"
                                     'discogstags'  "['post rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan-jrock;rock-post'
                                             'bpm'  '86.438'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00001E51 00001648 00006021'
'COMM:iTunNORM:eng'                                 (' 00001E51 00001648 00006021 000054B7 000111B5 000111B5 00008000 0000794B '
 '00004E37 00011187')
'GEOB:RealJukebox:Metadata'                         GEOB(encoding=<Encoding.LATIN1: 0>, mime='binary', filename='', desc='RealJukebox:Metadata', data=b'RJEX\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06zys001\x00\x00\x00L\x01\x02\x00\x00\x02f\x00\x00\x00\xa4\x00\x00\xe2\xc3D\xc4\x9b\\x\x86a\xdev*\xd2=\x82\xd3\xa9"\x85M\x16;wf\xca\xe4\xb6f\xba\xc1\x12\n]\xa8\x97RG\xfa\xeb\x1d\x88\x87\x16\xbdI@\xfe\xc3e."\xb6.\x86\xce\xfa\x80\x8eZ\xf4\xea9?:\x00\x00\x02\x00\xe1\xfa\x0b7MvI\x14{\n\x9f\xed\x04\xdd\xbf\x91\xdd\xd4\xf4\xddO\xe1\xce\x9b\xe23\x1a\xee\xda\xe4\xd7\xea\x04\x80\x89Z_\xb9~B\x9d\x81\xe8\xab\x19\xa8z<\x19z\xf9\x1a\xbfp\xf6\x04\xcc>\x10\x1d\xe4}V\x8d\xd7\xaa\x89"t}\xcd\x14\x1e\x11\x89\xc8\xf9&5wZ ,\x1b\xce\xf4g]\xb5\x04w\x16q%y\xb5\xb1=Q\x10\n~\x123\xe7\x04\xf9\xdcC`n\xa7\xa9\x87-\xc7B\xf0\x0f\xc3ft\xff\xaef\xecRIehO6\x9a\xeaQ\x87\x10\x13\xe4ru\x91`\ta\xa7\xf7\x00\xdf\x1f\xa1C\x1c\x80\x8a\x00i\x8fO8_V\xaf(\xdb \x19\xee\xa0-\xe7\x91RQ\xc2\xcb\xca\x89/H\xeb\x88\xc7|\xf79}>\x85\xc8b\xd6\x8b\xd2\xd8\x9f H\xab\xcf\xb2B\x04:\x94\x92C\xa2k+lm\x16\x88X\xfc\xbdYE\x04R\xac\xbd\xa1\x9eq\xd7\t\x8b\x91\r\xd6\x08z7|\x98W\xb0\xfd\xc2\x80{\x86\x8ejS^R\xc8\xfb/4\x93\xca\xba\x98\xf9\xa0\xc9\xae\x92\xf1\xd7\xbe\x89J\xa2D3\xef\xa2s)6\xd1\xd4z~\x05\x8c\xb0\x02\x9e\r\xe9W\xdb\x8d\x04cw\xb8#V\x88VJM"\x98;\xb3\x87\xbeae.\xe9\x90\x8c\x9c\xd6~\x9e\xf6c&.);U\x91\x8aIl\x88\xc9\xac\t\xf6\x02\xddl.\xce\xe6\xf0\xbeR%\xf9R\xce)\x0e_\x17\x1f\xf2uV\xa9\xd0.\x03\xf2;\x8e\xf0h,\x97\x99\'yA\xd2<\x0cp\xef{z\xf8u\x13r\xb1\xb7\x14s5\x8f*\xb3\'\x9d\xa5\x97\x08"d;\xa0\xb1\rZ\x1c\x97$\x9a\x05\x0b\xda\x04\x9f\x18\x9e\xc2+\xa0\xcb\xd5\x1d\x87p\xe3\x95\x8cMTk\xc4\xd4\x02\x87O\x9d]\x9c\xea\x12VI\xea\t\xa5\x02\xa6\\\xfb"\xe1\xa5,\xa1\xe6\xce#A\x7f\xdd\xb2\x10\x16\xc2\xdf\'\xdc\x03a7T\xf4\xb2\x8f5\x8b\xce\x87x\xbc\xdc8\xa9\x17\xf1\xec<\xc2\x1av\xec\x92DC5\xd6 \xbf\x08\x13\xa4\xe4Z\xef\xb3P\xd1\xbd\xd1a(\xb7J\xd5\xf7\x81!h\xf0')
'TALB' (Album/Movie/Show title)                     '00203'
'TBPM' (BPM (beats per minute))                     '86.438'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan-jrock', 'rock-post']
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'ebb'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Condor44'
'TPE2' (Band/orchestra/accompaniment)               'Condor44'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['post rock', 'rock']
'TXXX:lastfmtags'                                   ['indie', 'shoegaze', 'post rock', 'japanese', 'rock']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.32 dB'
'TXXX:replaygain_track_peak'                        '0.483966'

========================== row from database ==========================
                                              'id'  1317772
                                            'path'  /data/Music/Bulk/00poprockelectronic/Condor44/[2001] 00203/03 ebb.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  118
                                           'genre'  loc-asia-japan-jrock;rock-post
                                        'filesize'  1900416
                                           'mtime'  1678456318
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [2001] loc asia japan jrock;rock post
                                      'tag_artist'  Condor44
                                     'tag_release'  00203
                                       'tag_title'  ebb
                                             'bpm'  86.438
                                    'search_title'  'ebb':1
                                   'search_artist'  'condor44':1
                                  'search_release'  '00203':1
                                     'search_rest'  '00poprockelectronic':1 '2001':2,3 'asia':5 'japan':6 'jrock':7,9 'loc':4 'post':11 'rock':8,10
                                    'search_combo'  '00203':3C '00poprockelectronic':4 '2001':5,6 'asia':8 'condor44':2B 'ebb':1A 'japan':9 'jrock':10,12 'loc':7 'post':14 'rock':11,13
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-1']
                                      'lastfmtags'  ['indie', 'shoegaze', 'post rock', 'japanese', 'rock']
                                        'tag_date'  2001
                                     'discogstags'  ['post rock', 'rock']

============================== file details ==============================
                                           'mtime'  1678456318.4014826  (2023-03-10 14:51:58)
                             'size'  1900416