======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '417'
                                          'artist'  'The Faint'
                                     'text_people'  ''
                                         'release'  'Media'
                                           'title'  'An Allusion Passing Through Th'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'dance', 'electronica', 'electronic', 'indie rock']"
                                     'discogstags'  "['rock', 'new wave', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '109.3'
                                             'key'  '12B'
                                        '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/WMCollectionGroupID:{\x96PRÁý\x04J«yq7Tª\xa0e'  PRIV(owner='WM/WMCollectionGroupID', data=b'{\x96PR\xc1\xfd\x04J\xabyq7T\xaa\xa0e')
'PRIV:WM/WMCollectionID:{\x96PRÁý\x04J«yq7Tª\xa0e'  PRIV(owner='WM/WMCollectionID', data=b'{\x96PR\xc1\xfd\x04J\xabyq7T\xaa\xa0e')
'TALB' (Album/Movie/Show title)                     'Media'
'TBPM' (BPM (beats per minute))                     '109.3'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'An Allusion Passing Through Th'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Faint'
'TPE2' (Band/orchestra/accompaniment)               'The Faint'
'TRCK' (Track number/Position in set)               '12'
'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:discogstags'                                  ['rock', 'new wave', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'dance', 'electronica', 'electronic', 'indie rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.43 dB'
'TXXX:replaygain_track_peak'                        '0.514687'

========================== row from database ==========================
                                              'id'  1376705
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/The Faint_/The Faint - Media/12-The Faint - An Allusion Passes Through the Bar.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  417
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  10032863
                                           'mtime'  1621695917
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock Faint_ 12 Passes the Bar ifs songwriter indie rock
                                      'tag_artist'  The Faint
                                     'tag_release'  Media
                                       'tag_title'  An Allusion Passing Through Th
                                             'bpm'  109.3
                                    'search_title'  'allusion':2 'an':1 'passing':3 'th':5 'through':4
                                   'search_artist'  'faint':2 'the':1
                                  'search_release'  'media':1
                                     'search_rest'  '00poprockelectronic':1 'bar':7 'faint':4 'ifs':8 'indie':10 'indierock':3 'passes':5 'poprock':2 'rock':11 'songwriter':9 'the':6
                                    'search_combo'  '00poprockelectronic':9 'allusion':2A 'an':1A 'bar':15 'faint':7B,12 'ifs':16 'indie':18 'indierock':11 'media':8C 'passes':13 'passing':3A 'poprock':10 'rock':19 'songwriter':17 'th':5A 'the':6B,14 'through':4A
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', '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-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'dance', 'electronica', 'electronic', 'indie rock']
                                        'tag_date'  1998
                                     'discogstags'  ['rock', 'new wave', 'indie rock']

============================== file details ==============================
                                           'mtime'  1621695916.8246136  (2021-05-22 17:05:16)
                             'size'  10032863