======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '299'
                                          'artist'  'Röyksopp'
                                     'text_people'  ''
                                         'release'  'Junior'
                                           'title'  'Vision One'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-4', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'downtempo', 'electronic', 'chillout', 'ambient']"
                                     'discogstags'  "['electronic', 'house', 'breaks', 'downtempo', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '11'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '93'
                                             'key'  '2A'
                                        'acoustid'  'ad982b3c-3c1e-49db-8b8f-2e5045d9073d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Junior'
'TBPM' (BPM (beats per minute))                     '93'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '2009'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'Vision One'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'Enhanced CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Röyksopp'
'TPE2' (Band/orchestra/accompaniment)               'Röyksopp'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'EMI Music Australia/Wall of Sound'
'TRCK' (Track number/Position in set)               '3/11'
'TSO2'                                              'Röyksopp'
'TSOP' (Performer sort order)                       'Röyksopp'
'TSRC' (ISRC (international standard recording code))  'FRZ110802636'
'TXXX:Acoustid Id'                                  'ad982b3c-3c1e-49db-8b8f-2e5045d9073d'
'TXXX:Artists'                                      'Röyksopp'
'TXXX:BARCODE'                                      '5099969390821'
'TXXX:CATALOGNUMBER'                                '5099969390821'
'TXXX:MusicBrainz Album Artist Id'                  '1c70a3fc-fa3c-4be1-8b55-c3192db8a884'
'TXXX:MusicBrainz Album Id'                         '84784aba-0967-4566-9fd4-de382a561960'
'TXXX:MusicBrainz Album Release Country'            'AU'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '1c70a3fc-fa3c-4be1-8b55-c3192db8a884'
'TXXX:MusicBrainz Release Group Id'                 '4fb1b2c3-e9ed-325f-99f3-a1959334f5e4'
'TXXX:MusicBrainz Release Track Id'                 '886db597-a558-43d5-acd9-570874b27b6e'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'house', 'breaks', 'downtempo', 'synth-pop']
'TXXX:lastfmtags'                                   ['electronica', 'downtempo', 'electronic', 'chillout', 'ambient']
'TXXX:originalyear'                                 '2009'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '4'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.07 dB'
'TXXX:replaygain_track_peak'                        '0.489825'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ed6b0da1-b781-4c22-be7a-6ddfeec28042')
'USLT::XXX'                                         ('There was a time when all the shadows of these tall buildings\n'
 'Would throw their cape around each corner of the\n'
 'grassy fields\n'
 'And one by one each huge shade would colour the green with black\n'
 'Allowing changes that we could not have foreseen\n'
 '\n'
 "Everybody let us gaze upon the world we've created\n"
 'Let us rest out eyes upon the great machine as we wave goodbye\n'
 'Feel the evening breeze caress us while the cities are dying\n'
 'As we watch it fall into a modern state, a modern\n'
 'time\n'
 '\n'
 "Remember when we'd hear the distant sound of human\n"
 'life\n'
 'A zillion noises whimper as they travelled through the sky\n'
 'And one by one each new sound has faded away with\n'
 'time\n'
 'Allowing changes that we could not have foreseen\n'
 '\n'
 'Everybody let us say goodbye to all our notions\n'
 "'cause it's not enough to say that we're humane when we're left behind\n"
 "It's too late to think that we can worship human\n"
 'emotions\n'
 "'Cause we've already evolved in our minds\n"
 '\n'
 'Ah... ah.... ah.... ah....')

========================== row from database ==========================
                                              'id'  1456024
                                            'path'  /data/Music/Bulk/00poprockelectronic/Royksopp/Junior/03 - Vision One.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  299
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  7474289
                                           'mtime'  1636911391
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Royksopp 03 electronic trip hop downtempo acid jazz
                                      'tag_artist'  Röyksopp
                                     'tag_release'  Junior
                                       'tag_title'  Vision One
                                             'bpm'  93.0
                                    'search_title'  'one':2 'vision':1
                                   'search_artist'  'royksopp':1,2
                                  'search_release'  'junior':1
                                     'search_rest'  '00poprockelectronic':1 'acid':7 'downtempo':6 'electronic':3 'hop':5 'jazz':8 'royksopp':2 'trip':4
                                    'search_combo'  '00poprockelectronic':6 'acid':12 'downtempo':11 'electronic':8 'hop':10 'jazz':13 'junior':5C 'one':2A 'royksopp':3B,4B,7 'trip':9 'vision':1A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'downtempo', 'electronic', 'chillout', 'ambient']
                                        'tag_date'  2009
                                     'discogstags'  ['electronic', 'house', 'breaks', 'downtempo', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1636911391.3244724  (2021-11-14 18:36:31)
                             'size'  7474289