======================== unified (from filesystem) ========================
                                         'bitrate'  '219.167'
                                        'duration'  '345'
                                          'artist'  'Fanu & Bill Laswell'
                                     'text_people'  ''
                                         'release'  'Lodge'
                                           'title'  'Orh'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-4']")
                                      'lastfmtags'  "['drum and bass', 'drumfunk', 'drum n bass', 'jazzstep', 'breakcore']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '114.803'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'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 \x001\x003\x003\x003\x009\x001\x001\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x001\x000\x001\x000\x003\x000\x005\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x001\x004\x008\x003\x002\x007\x001\x000\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x001\x003\x003\x003\x009\x001\x001\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x001\x000\x001\x000\x003\x000\x005\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x001\x004\x008\x003\x002\x007\x001\x000\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:ÆC\x96OÊ\x9c¤I\x81:ÓÀßU¥7'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xc6C\x96O\xca\x9c\xa4I\x81:\xd3\xc0\xdfU\xa57')
'PRIV:WM/WMCollectionID:ÆC\x96OÊ\x9c¤I\x81:ÓÀßU¥7'  PRIV(owner='WM/WMCollectionID', data=b'\xc6C\x96O\xca\x9c\xa4I\x81:\xd3\xc0\xdfU\xa57')
'PRIV:WM/WMContentID:Ú\x0elOÒ\x85PI\x82\x8c^:K·\x0eo'  PRIV(owner='WM/WMContentID', data=b'\xda\x0elO\xd2\x85PI\x82\x8c^:K\xb7\x0eo')
'TALB' (Album/Movie/Show title)                     'Lodge'
'TBPM' (BPM (beats per minute))                     '114.803'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TCOP' (Copyright message)                          'Ohm Resistance 8MOHM'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Orh'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Fanu & Bill Laswell'
'TPUB' (Publisher)                                  'Ohm Resistance'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['drum and bass', 'drumfunk', 'drum n bass', 'jazzstep', 'breakcore']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.76 dB'
'TXXX:replaygain_track_peak'                        '0.471930'

========================== row from database ==========================
                                              'id'  1336146
                                            'path'  /data/Music/Bulk/00poprockelectronic/00dnb/Fanu & Bill Laswell/Lodge/01_-_fanu_&_bill_laswell_-_orh.mp3
                                         'working'  None
                                         'bitrate'  219
                                    'duration_sec'  345
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  9469195
                                           'mtime'  1621696531
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00dnb 01_ _fanu_&_bill_laswell_ _orh electronic th breakbeat or dnb or jungle
                                      'tag_artist'  Fanu & Bill Laswell
                                     'tag_release'  Lodge
                                       'tag_title'  Orh
                                             'bpm'  114.803
                                    'search_title'  'orh':1
                                   'search_artist'  'bill':2 'fanu':1 'laswell':3
                                  'search_release'  'lodge':1
                                     'search_rest'  '00dnb':2 '00poprockelectronic':1 '01':3 'bill':5,8 'breakbeat':13 'dnb':15 'electronic':11 'fanu':4,7 'jungle':16 'laswell':6,9 'or':14 'orh':10 'th':12
                                    'search_combo'  '00dnb':7 '00poprockelectronic':6 '01':8 'bill':3B,10,13 'breakbeat':18 'dnb':20 'electronic':16 'fanu':2B,9,12 'jungle':21 'laswell':4B,11,14 'lodge':5C 'or':19 'orh':1A,15 'th':17
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['drum and bass', 'drumfunk', 'drum n bass', 'jazzstep', 'breakcore']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696531.4424274  (2021-05-22 17:15:31)
                             'size'  9469195