======================== unified (from filesystem) ========================
                                         'bitrate'  '202.568'
                                        'duration'  '225'
                                          'artist'  'Deftones'
                                     'text_people'  'Deftones'
                                         'release'  'Saturday Night Wrist'
                                           'title'  'Riviere'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-4', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-4', 'q-play-2', "
 "'q-chart-4', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['alternative rock', 'alternative', 'metal', 'nu metal', 'rock']"
                                     'discogstags'  "['electronic', 'rock', 'alternative rock', 'heavy metal', 'shoegaze']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'eid-metal-nu'
                                             'bpm'  '88'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

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'PRIV:WM/WMCollectionID:a\x0e´Ã¿\x04hJ\x94Îuc\x06ÙÒW'  PRIV(owner='WM/WMCollectionID', data=b'a\x0e\xb4\xc3\xbf\x04hJ\x94\xceuc\x06\xd9\xd2W')
'PRIV:WM/WMContentID:OÌ\x90\\<6þF\xadpÿß\x01;\x8bf'  PRIV(owner='WM/WMContentID', data=b'O\xcc\x90\\<6\xfeF\xadp\xff\xdf\x01;\x8bf')
'TALB' (Album/Movie/Show title)                     'Saturday Night Wrist'
'TBPM' (BPM (beats per minute))                     '88'
'TCOM' (Composer)                                   'Deftones'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-nu'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Riviere'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Deftones'
'TPE2' (Band/orchestra/accompaniment)               'Deftones'
'TPUB' (Publisher)                                  'Maverick'
'TRCK' (Track number/Position in set)               '12'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['electronic', 'rock', 'alternative rock', 'heavy metal', 'shoegaze']
'TXXX:lastfmtags'                                   ['alternative rock', 'alternative', 'metal', 'nu metal', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.09 dB'
'TXXX:replaygain_track_peak'                        '0.403593'

========================== row from database ==========================
                                              'id'  1322004
                                            'path'  /data/Music/Bulk/00poprockelectronic/Deftones/Saturday Night Wrist/12-deftones-riviere.mp3
                                         'working'  None
                                         'bitrate'  202
                                    'duration_sec'  225
                                           'genre'  eid-metal-nu
                                        'filesize'  5710287
                                           'mtime'  1620311113
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 12 deftones riviere eid metal nu
                                      'tag_artist'  Deftones
                                     'tag_release'  Saturday Night Wrist
                                       'tag_title'  Riviere
                                             'bpm'  88.0
                                    'search_title'  'riviere':1
                                   'search_artist'  'deftones':1
                                  'search_release'  'night':2 'saturday':1 'wrist':3
                                     'search_rest'  '00poprockelectronic':1 'deftones':2 'eid':4 'metal':5 'nu':6 'riviere':3
                                    'search_combo'  '00poprockelectronic':6 'deftones':2B,7 'eid':9 'metal':10 'night':4C 'nu':11 'riviere':1A,8 'saturday':3C 'wrist':5C
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-4', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-4']
                                      'lastfmtags'  ['alternative rock', 'alternative', 'metal', 'nu metal', 'rock']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'rock', 'alternative rock', 'heavy metal', 'shoegaze']

============================== file details ==============================
                                           'mtime'  1620311112.7306046  (2021-05-06 16:25:12)
                             'size'  5710287