======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '173'
                                          'artist'  'Judge Dread'
                                     'text_people'  ''
                                         'release'  'The Legendary Judge Dread'
                                           'title'  'Up With The Cock'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['ska', 'reggae', 'skinhead reggae', 'rocksteady', 'skinhead']"
                                     'discogstags'  "['reggae', 'ska', 'reggae']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '96.026'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 000010ED 000013D8 00007FEE 00'
'COMM:iTunNORM:eng'                                 (' 000010ED 000013D8 00007FEE 00008D58 00015650 000023D3 00008000 00008000 '
 '00003E21 0000CD42')
'PRIV:AverageLevel:\x0f\x17\x00\x00'                PRIV(owner='AverageLevel', data=b'\x0f\x17\x00\x00')
'PRIV:PeakValue:ÿ\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xff\x7f\x00\x00')
'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')
'TALB' (Album/Movie/Show title)                     'The Legendary Judge Dread'
'TBPM' (BPM (beats per minute))                     '96.026'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Up With The Cock'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Judge Dread'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['reggae', 'ska', 'reggae']
'TXXX:lastfmtags'                                   ['ska', 'reggae', 'skinhead reggae', 'rocksteady', 'skinhead']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.56 dB'
'TXXX:replaygain_track_peak'                        '0.447008'

========================== row from database ==========================
                                              'id'  1311741
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/judge dread-up with the cock.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  173
                                           'genre'  rock-unsorted
                                        'filesize'  2786119
                                           'mtime'  1621696509
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] judge dread up with the cock rock unsorted
                                      'tag_artist'  Judge Dread
                                     'tag_release'  The Legendary Judge Dread
                                       'tag_title'  Up With The Cock
                                             'bpm'  96.026
                                    'search_title'  'cock':4 'the':3 'up':1 'with':2
                                   'search_artist'  'dread':2 'judge':1
                                  'search_release'  'dread':4 'judge':3 'legendary':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 'cock':12 'dread':8 'files':5,6 'judge':7 'loose':3,4 'rock':13 'the':11 'unsorted':2 'up':9 'with':10
                                    'search_combo'  '00poprockelectronic':11 'cock':4A,22 'dread':6B,10C,18 'files':15,16 'judge':5B,9C,17 'legendary':8C 'loose':13,14 'rock':23 'the':3A,7C,21 'unsorted':12 'up':1A,19 'with':2A,20
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['ska', 'reggae', 'skinhead reggae', 'rocksteady', 'skinhead']
                                        'tag_date'  1998
                                     'discogstags'  ['reggae', 'ska', 'reggae']

============================== file details ==============================
                                           'mtime'  1621696508.7528896  (2021-05-22 17:15:08)
                             'size'  2786119