======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '202'
                                          'artist'  'Twink'
                                     'text_people'  'Mike Langlie'
                                         'release'  'Twink'
                                           'title'  'Moongirl'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', '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-1']")
                                      'lastfmtags'  ("['instrumental', 'toy piano', 'psychedelic rock', 'experimental', "
 "'psychedelic']")
                                     'discogstags'  "['hard house', 'electronic', 'euro house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '86.5'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 000005C7 00000873 0000D79A 00008F16 0002592D 0000E37B 0000798E 000073F5 '
 '000213F9 00010298')
'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 \x00M\x00i\x00c\x00r\x00o\x00s\x00o\x00f\x00t\x00\x00\x00'  PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00 \x00&\x00 \x00M\x00i\x00c\x00r\x00o\x00s\x00o\x00f\x00t\x00\x00\x00')
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x005\x009\x007\x009\x009\x006\x00;\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x005\x009\x007\x009\x009\x006\x00;\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:¯vu.xÜ$O\x98vø\x9b\x0cv;\x91'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xafvu.x\xdc$O\x98v\xf8\x9b\x0cv;\x91')
'PRIV:WM/WMCollectionID:¯vu.xÜ$O\x98vø\x9b\x0cv;\x91'  PRIV(owner='WM/WMCollectionID', data=b'\xafvu.x\xdc$O\x98v\xf8\x9b\x0cv;\x91')
'PRIV:WM/WMContentID:\x18)Ê\rå\x9eíF«\r\x0c\x0có\x061·'  PRIV(owner='WM/WMContentID', data=b'\x18)\xca\r\xe5\x9e\xedF\xab\r\x0c\x0c\xf3\x061\xb7')
'TALB' (Album/Movie/Show title)                     'Twink'
'TBPM' (BPM (beats per minute))                     '86.5'
'TCOM' (Composer)                                   'Mike Langlie'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Moongirl'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Twink'
'TPE2' (Band/orchestra/accompaniment)               'Twink'
'TPUB' (Publisher)                                  'Dyspepsidisc'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['hard house', 'electronic', 'euro house']
'TXXX:lastfmtags'                                   ['instrumental', 'toy piano', 'psychedelic rock', 'experimental', 'psychedelic']
'TXXX:q-bass'                                       '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.07 dB'
'TXXX:replaygain_track_peak'                        '0.594408'

========================== row from database ==========================
                                              'id'  919269
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/twink/twink - (2002)/05_moongirl.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  202
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  4872078
                                           'mtime'  1622801215
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm twink twink (2002) 05_moongirl electronic experimental oddness
                                      'tag_artist'  Twink
                                     'tag_release'  Twink
                                       'tag_title'  Moongirl
                                             'bpm'  86.5
                                    'search_title'  'moongirl':1
                                   'search_artist'  'twink':1
                                  'search_release'  'twink':1
                                     'search_rest'  '05':4 '2002':2,3 'electronic':6 'experimental':7 'moongirl':5 'oddness':8 'twink':1
                                    'search_combo'  '05':7 '2002':5,6 'electronic':9 'experimental':10 'moongirl':1A,8 'oddness':11 'twink':2B,3C,4
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'toy piano', 'psychedelic rock', 'experimental', 'psychedelic']
                                        'tag_date'  2002
                                     'discogstags'  ['hard house', 'electronic', 'euro house']

============================== file details ==============================
                                           'mtime'  1622801215.4609985  (2021-06-04 12:06:55)
                             'size'  4872078