======================== unified (from filesystem) ========================
                                         'bitrate'  '192.958'
                                        'duration'  '403'
                                          'artist'  'Pete Bardens'
                                     'text_people'  'Pete Bardens'
                                         'release'  'progsoup 19'
                                           'title'  'The Zone'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['progressive rock', 'new age', 'art rock', 'psychedelic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '21'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive;set-pl-progspace'
                                             'bpm'  '98.983'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

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'PRIV:WM/Provider:A\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
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'PRIV:WM/WMCollectionID:ñÄ\xadË0M¬J²h\x1dÖaÖ$µ'     PRIV(owner='WM/WMCollectionID', data=b'\xf1\xc4\xad\xcb0M\xacJ\xb2h\x1d\xd6a\xd6$\xb5')
'PRIV:WM/WMContentID:\x19\x95\x9cªÃøsE³\x08\x8cãA¿_\xa0'  PRIV(owner='WM/WMContentID', data=b'\x19\x95\x9c\xaa\xc3\xf8sE\xb3\x08\x8c\xe3A\xbf_\xa0')
'TALB' (Album/Movie/Show title)                     'progsoup 19'
'TBPM' (BPM (beats per minute))                     '98.983'
'TCOM' (Composer)                                   'Pete Bardens'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-progressive', 'set-pl-progspace']
'TDRC' (Recording time)                             '2002'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'The Zone'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Pete Bardens'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Castle'
'TRCK' (Track number/Position in set)               '21'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['progressive rock', 'new age', 'art rock', 'psychedelic rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'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'                        '-1.52 dB'
'TXXX:replaygain_track_peak'                        '0.497433'

========================== row from database ==========================
                                              'id'  1410195
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup 19/1078 peter bardens - The Zone.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  403
                                           'genre'  rock-cppex-progressive;set-pl-progspace
                                        'filesize'  9739065
                                           'mtime'  1620736729
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP 1078 peter bardens rock cppex progressive;set pl progspace
                                      'tag_artist'  Pete Bardens
                                     'tag_release'  progsoup 19
                                       'tag_title'  The Zone
                                             'bpm'  98.983
                                    'search_title'  'the':1 'zone':2
                                   'search_artist'  'bardens':2 'pete':1
                                  'search_release'  '19':2 'progsoup':1
                                     'search_rest'  '1078':3 'bardens':5 'classicprogpsy':1 'cppex':7 'peter':4 'pl':12 'progressive':8,10 'progsoup':2 'progspace':13 'rock':6 'set':9,11
                                    'search_combo'  '1078':9 '19':6C 'bardens':4B,11 'classicprogpsy':7 'cppex':13 'pete':3B 'peter':10 'pl':18 'progressive':14,16 'progsoup':5C,8 'progspace':19 'rock':12 'set':15,17 'the':1A 'zone':2A
                                    'tag_tracknum'  21
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['progressive rock', 'new age', 'art rock', 'psychedelic rock']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736728.996139  (2021-05-11 14:38:48)
                             'size'  9739065