======================== unified (from filesystem) ========================
                                         'bitrate'  '246.815'
                                        'duration'  '340'
                                          'artist'  'Mum'
                                     'text_people'  ''
                                         'release'  'Finally We Are No One'
                                           'title'  "I Can't Feel My Hand Any More, It's Alright, Sleep Tight"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'idm', 'icelandic', 'electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '119.900'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Finally We Are No One'
'TBPM' (BPM (beats per minute))                     '119.900'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         "I Can't Feel My Hand Any More, It's Alright, Sleep Tight"
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Mum'
'TRCK' (Track number/Position in set)               '9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['electronica', 'idm', 'icelandic', 'electronic', 'ambient']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.71 dB'
'TXXX:replaygain_track_peak'                        '0.640808'

========================== row from database ==========================
                                              'id'  1506444
                                            'path'  /data/Music/Bulk/00poprockelectronic/Mum/Finally we are no one/09. I Can_t Feel My Hand Any More, It_s Alright, Sleep Tight.mp3
                                         'working'  None
                                         'bitrate'  246
                                    'duration_sec'  340
                                           'genre'  electronic
                                        'filesize'  10529861
                                           'mtime'  1636914237
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic we are no one 09. Can_t It_s electronic
                                      'tag_artist'  Mum
                                     'tag_release'  Finally We Are No One
                                       'tag_title'  I Can't Feel My Hand Any More, It's Alright, Sleep Tight
                                             'bpm'  119.9
                                    'search_title'  'alright':14,15 'any':8 'can':2 'cant':4 'feel':5 'hand':7 'i':1 'it':11 'its':13 'more':9,10 'my':6 's':12 'sleep':16 't':3 'tight':17
                                   'search_artist'  'mum':1
                                  'search_release'  'are':3 'finally':1 'no':4 'one':5 'we':2
                                     'search_rest'  '00poprockelectronic':1 '09':6,7 'are':3 'can':8 'electronic':12 'it':10 'no':4 'one':5 's':11 't':9 'we':2
                                    'search_combo'  '00poprockelectronic':24 '09':29,30 'alright':14A,15A 'any':8A 'are':21C,26 'can':2A,31 'cant':4A 'electronic':35 'feel':5A 'finally':19C 'hand':7A 'i':1A 'it':11A,33 'its':13A 'more':9A,10A 'mum':18B 'my':6A 'no':22C,27 'one':23C,28 's':12A,34 'sleep':16A 't':3A,32 'tight':17A 'we':20C,25
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-3', 'q-other-4', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'idm', 'icelandic', 'electronic', 'ambient']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636914237.292995  (2021-11-14 19:23:57)
                             'size'  10529861