======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '555'
                                          'artist'  'Tianna Kennedy'
                                     'text_people'  ''
                                         'release'  'Crossed Circuits'
                                           'title'  'Blurred Movement + Vapour'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-PLAY-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-chart-1', "
 "'q-drums-4', 'q-other-3', 'q-vocals-2', 'q-mixbeat-1', 'Q-PIANO-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '10'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '130.2'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 00000034 00000035 0000586B 000059E4 00045EE0 00045EE0 00008226 00008250 '
 '00045EE0 00045EE0')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000007D4 000000000176139C 00000000 00CB860B 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_1:eng'                            '820DD50A+265751+10+150+16185+31166+58926+75126+103032+138212+163342+192972+224058'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '10'
'TALB' (Album/Movie/Show title)                     'Crossed Circuits'
'TBPM' (BPM (beats per minute))                     '130.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'iTunes v7.3'
'TIT2' (Title/songname/content description)         'Blurred Movement + Vapour'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Tianna Kennedy'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '10/10'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+14.07 dB'
'TXXX:replaygain_track_peak'                        '0.856491'

========================== row from database ==========================
                                              'id'  1365649
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Scanner - Crossed Circuits/10 Blurred Movement + Vapour.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  555
                                           'genre'  electronic-unsorted
                                        'filesize'  13345325
                                           'mtime'  1620541922
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Scanner 10 electronic unsorted
                                      'tag_artist'  Tianna Kennedy
                                     'tag_release'  Crossed Circuits
                                       'tag_title'  Blurred Movement + Vapour
                                             'bpm'  130.2
                                    'search_title'  'blurred':1 'movement':2 'vapour':3
                                   'search_artist'  'kennedy':2 'tianna':1
                                  'search_release'  'circuits':2 'crossed':1
                                     'search_rest'  'electronic':2 'scanner':1 'unsorted':3
                                    'search_combo'  'blurred':1A 'circuits':7C 'crossed':6C 'electronic':9 'kennedy':5B 'movement':2A 'scanner':8 'tianna':4B 'unsorted':10 'vapour':3A
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-PLAY-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620541922.070012  (2021-05-09 08:32:02)
                             'size'  13345325