======================== unified (from filesystem) ========================
                                         'bitrate'  '207.855'
                                        'duration'  '264'
                                          'artist'  'Enter Shikari'
                                     'text_people'  'Enter Shikari'
                                         'release'  "Sorry You're Not A Winner EP"
                                           'title'  'Empty'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['trancecore', 'post hardcore', 'hardcore', 'nintendocore', 'screamo']"
                                     'discogstags'  "['electronic', 'rock', 'hardcore']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '4'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'eid-metal'
                                             'bpm'  '121.774'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'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)                     "Sorry You're Not A Winner EP"
'TBPM' (BPM (beats per minute))                     '121.774'
'TCOM' (Composer)                                   'Enter Shikari'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Empty'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Enter Shikari'
'TPE2' (Band/orchestra/accompaniment)               'Enter Shikari'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '4/4'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['electronic', 'rock', 'hardcore']
'TXXX:lastfmtags'                                   ['trancecore', 'post hardcore', 'hardcore', 'nintendocore', 'screamo']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.01 dB'
'TXXX:replaygain_track_peak'                        '0.320180'

========================== row from database ==========================
                                              'id'  1529326
                                            'path'  /data/Music/Bulk/00dwimp/Enter Shikari/Sorry You_re Not A Winner EP/04 Empty.mp3
                                         'working'  None
                                         'bitrate'  207
                                    'duration_sec'  264
                                           'genre'  eid-metal
                                        'filesize'  6905484
                                           'mtime'  1620301497
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp You_re 04 eid metal
                                      'tag_artist'  Enter Shikari
                                     'tag_release'  Sorry You're Not A Winner EP
                                       'tag_title'  Empty
                                             'bpm'  121.774
                                    'search_title'  'empty':1
                                   'search_artist'  'enter':1 'shikari':2
                                  'search_release'  'a':6 'ep':8 'not':5 're':3 'sorry':1 'winner':7 'you':2 'youre':4
                                     'search_rest'  '00dwimp':1 'eid':4 'metal':5 're':3 'you':2
                                    'search_combo'  '00dwimp':12 'a':9C 'eid':15 'empty':1A 'enter':2B 'ep':11C 'metal':16 'not':8C 're':6C,14 'shikari':3B 'sorry':4C 'winner':10C 'you':5C,13 'youre':7C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['trancecore', 'post hardcore', 'hardcore', 'nintendocore', 'screamo']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'rock', 'hardcore']

============================== file details ==============================
                                           'mtime'  1620301496.7533543  (2021-05-06 13:44:56)
                             'size'  6905484