======================== unified (from filesystem) ========================
                                         'bitrate'  '218.243'
                                        'duration'  '271'
                                          'artist'  'Danny S'
                                     'text_people'  'Anoo. Bhagavan'
                                         'release'  'Tokyo'
                                           'title'  'Tokyo'
                                           'quals'  ("['Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', "
 "'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', "
 "'q-other-2', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-3']")
                                      'lastfmtags'  "['house', 'electro', 'electro house', 'all', 'klaas']"
                                     'discogstags'  "['house', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '3'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '132.012'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Cleaned by TuneUp!'
'COMM:ID3v1 Comment:XXX'                            'Cleaned by TuneUp!'
'COMM:iTunNORM:eng'                                 (' 00001353 000013FF 00008DED 0000868B 0003C18A 0002BAC6 00008000 00008000 '
 '000042AA 000042AA')
'TALB' (Album/Movie/Show title)                     'Tokyo'
'TBPM' (BPM (beats per minute))                     '132.012'
'TCOM' (Composer)                                   'Anoo. Bhagavan'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2007'
'TENC' (Encoded by)                                 'LAME APS'
'TIT2' (Title/songname/content description)         'Tokyo'
'TKEY' (Initial key)                                '7A'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Danny S'
'TPE2' (Band/orchestra/accompaniment)               'Danny S'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['house', 'electronic']
'TXXX:lastfmtags'                                   ['house', 'electro', 'electro house', 'all', 'klaas']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.07 dB'
'TXXX:replaygain_track_peak'                        '0.381788'

========================== row from database ==========================
                                              'id'  1293690
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/220-danny-tokyo.mp3
                                         'working'  None
                                         'bitrate'  218
                                    'duration_sec'  271
                                           'genre'  electronic-unsorted
                                        'filesize'  7427676
                                           'mtime'  1620572676
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 220 danny tokyo electronic unsorted
                                      'tag_artist'  Danny S
                                     'tag_release'  Tokyo
                                       'tag_title'  Tokyo
                                             'bpm'  132.012
                                    'search_title'  'tokyo':1
                                   'search_artist'  'danny':1 's':2
                                  'search_release'  'tokyo':1
                                     'search_rest'  '00poprockelectronic':1 '220':7 'danny':8 'electronic':10 'files':5,6 'loose':3,4 'tokyo':9 'unsorted':2
                                    'search_combo'  '00poprockelectronic':5 '220':11 'danny':2B,12 'electronic':14 'files':9,10 'loose':7,8 's':3B 'tokyo':1A,4C,13 'unsorted':6
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['house', 'electro', 'electro house', 'all', 'klaas']
                                        'tag_date'  2007
                                     'discogstags'  ['house', 'electronic']

============================== file details ==============================
                                           'mtime'  1620572676.3973355  (2021-05-09 17:04:36)
                             'size'  7427676