======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '284'
                                          'artist'  'Sleepyhead & Mess Kid'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Touch In The Dark'
                                           '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-3', 'q-drums-4', "
 "'q-other-1', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-3']")
                                      'lastfmtags'  "['newbreed']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '130.146'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            '0'
'COMM:iTunNORM:eng'                                 (' 000002E6 000002AA 00009825 0000798C 000315B1 000315B1 00008B86 00008BB5 '
 '00021EA7 00021029')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 0000087E 0000000000BF5072 00000000 00AD7000 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TBPM' (BPM (beats per minute))                     '130.146'
'TENC' (Encoded by)                                 'iTunes 10.2.2'
'TIT2' (Title/songname/content description)         'Touch In The Dark'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Sleepyhead & Mess Kid'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   'newbreed'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+7.34 dB'
'TXXX:replaygain_track_peak'                        '0.276842'

========================== row from database ==========================
                                              'id'  1282743
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Touch-In-The-Dark.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  284
                                           'genre'  
                                        'filesize'  11388679
                                           'mtime'  1652397985
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files]
                                      'tag_artist'  Sleepyhead & Mess Kid
                                     'tag_release'  None
                                       'tag_title'  Touch In The Dark
                                             'bpm'  130.146
                                    'search_title'  'dark':4 'in':2 'the':3 'touch':1
                                   'search_artist'  'kid':3 'mess':2 'sleepyhead':1
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'files':5,6 'loose':3,4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':8 'dark':4A 'files':12,13 'in':2A 'kid':7B 'loose':10,11 'mess':6B 'sleepyhead':5B 'the':3A 'touch':1A 'unsorted':9
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  9A
                                           '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-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-3']
                                      'lastfmtags'  ['newbreed']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652397984.5180645  (2022-05-13 01:26:24)
                             'size'  11388679