======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '182'
                                          'artist'  'Tintern Abbey'
                                     'text_people'  ''
                                         'release'  ('Rolling Stone: Rare Trax, Volume 33: Nine Miles High: British Psychedelia '
 'From the 60s and 70s')
                                           'title'  'Vacuum Cleaner'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['psychedelic', '60s', 'psychedelic rock', 'garage', 'freakbeat']"
                                     'discogstags'  "['psychedelic rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '12'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic'
                                             'bpm'  '103'
                                             'key'  '11B'
                                        'acoustid'  '71d00510-a804-408c-b6b6-223bd3c89d9d'
rest: ''

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

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'TALB' (Album/Movie/Show title)                     ('Rolling Stone: Rare Trax, Volume 33: Nine Miles High: British Psychedelia '
 'From the 60s and 70s')
'TBPM' (BPM (beats per minute))                     '103'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-psychedelic'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Vacuum Cleaner'
'TKEY' (Initial key)                                '11B'
'TLEN' (Length)                                     '182413'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Tintern Abbey'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Rolling Stone'
'TRCK' (Track number/Position in set)               '11/12'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Tintern Abbey'
'TXXX:Acoustid Id'                                  '71d00510-a804-408c-b6b6-223bd3c89d9d'
'TXXX:Artists'                                      'Tintern Abbey'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '172e4cb5-963c-4d08-8592-5ead64ff0d6d'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'promotion'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'c7937ba1-6b2f-4502-9b32-df2234069a71'
'TXXX:MusicBrainz Release Group Id'                 'ccc41e01-b38b-36ac-9ff3-faa460a23551'
'TXXX:MusicBrainz Release Track Id'                 '9785b4e8-6f06-3481-86ae-6fdec711a8a0'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['psychedelic rock', 'rock']
'TXXX:lastfmtags'                                   ['psychedelic', '60s', 'psychedelic rock', 'garage', 'freakbeat']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.28 dB'
'TXXX:replaygain_track_peak'                        '0.695248'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'9c1cbd3d-695a-4590-8f55-1efb1d0ed6a2')
'USLT::XXX'                                         ('My love\n'
 'Is like a vacuum cleaner\n'
 'Would you believe\n'
 "It keeps pullin' me in\n"
 '\n'
 'My love\n'
 'Is like a vacuum cleaner\n'
 'Would you believe\n'
 "It keeps pullin' me in girl\n"
 '\n'
 'Come on get a witness\n'
 "You got to keep on tryin'\n"
 'My love baby\n'
 "So satisifyin'\n"
 '\n'
 'I gotta love you\n'
 'Everyday now\n'
 'I wanna treat you baby\n'
 'Every which-a way\n'
 '\n'
 'My love now\n'
 'Is like a vacuum cleaner\n'
 'Would you believe\n'
 "It keeps pullin' me in now\n"
 '\n'
 'My love\n'
 'My love my love\n'
 'Is like a vacuum cleaner\n'
 'Would you believe\n'
 "It keeps pullin' me in now\n"
 '\n'
 'My love\n'
 'My love\n'
 'My love is like a vacuum cleaner\n'
 'Would you believe\n'
 "It keeps pullin' me in now\n"
 '\n'
 'I gotta build\n'
 'I wanna build\n'
 'A fence around you\n'
 'I wanna make some\n'
 'Stay by my side\n'
 '\n'
 'I wanna keep you\n'
 'Keep you happy baby\n'
 'I wanna keep you\n'
 'Oh keep you satisfied\n'
 '\n'
 'My love now my love\n'
 'Is like a vacuum cleaner\n'
 'Oh girl you believe\n'
 'You better\n'
 "Pullin' me in\n"
 '\n'
 "It keeps pullin'\n"
 "Pullin'\n"
 "Pullin'\n"
 "It keeps pullin'\n"
 "Pullin'\n"
 "Pullin'\n"
 "It keeps pullin'\n"
 "Pullin'\n"
 "Pullin'\n"
 "It keeps pullin'\n"
 "Pullin'\n"
 "Pullin'\n"
 "It keeps pullin'\n"
 '\n'
 'My love now\n'
 'My love my love\n'
 'Is like a vacuum cleaner\n'
 'My love my love\n'
 'You better believe\n'
 'My love my love\n'
 "It keeps pullin' me in\n"
 'My love my love\n'
 '\n'
 'My love\n'
 'My love my love\n'
 'Is like a vacuum cleaner\n'
 'My love my love\n'
 'You better believe\n'
 'My love my love\n'
 "It keeps pullin' me in\n"
 'My love my love')

========================== row from database ==========================
                                              'id'  1421817
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Rolling Stone - Rare Trax 33/11 Vacuum Cleaner.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  182
                                           'genre'  rock-cppex-psychedelic
                                        'filesize'  4445247
                                           'mtime'  1620737365
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner 11 rock cppex psychedelic
                                      'tag_artist'  Tintern Abbey
                                     'tag_release'  Rolling Stone: Rare Trax, Volume 33: Nine Miles High: British Psychedelia From the 60s and 70s
                                       'tag_title'  Vacuum Cleaner
                                             'bpm'  103.0
                                    'search_title'  'cleaner':2 'vacuum':1
                                   'search_artist'  'abbey':2 'tintern':1
                                  'search_release'  '33':8,9 '60s':18 '70s':20 'and':19 'british':14 'from':16 'high':12,13 'miles':11 'nine':10 'psychedelia':15 'rare':4 'rolling':1 'stone':2,3 'the':17 'trax':5,6 'volume':7
                                     'search_rest'  'cppex':6 'garage':2 'psychedelic':7 'punk':1 'rock':5 'stoner':4 'surf':3
                                    'search_combo'  '33':12C,13C '60s':22C '70s':24C 'abbey':4B 'and':23C 'british':18C 'cleaner':2A 'cppex':30 'from':20C 'garage':26 'high':16C,17C 'miles':15C 'nine':14C 'psychedelia':19C 'psychedelic':31 'punk':25 'rare':8C 'rock':29 'rolling':5C 'stone':6C,7C 'stoner':28 'surf':27 'the':21C 'tintern':3B 'trax':9C,10C 'vacuum':1A 'volume':11C
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic', '60s', 'psychedelic rock', 'garage', 'freakbeat']
                                        'tag_date'  2004
                                     'discogstags'  ['psychedelic rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620737365.030006  (2021-05-11 14:49:25)
                             'size'  4445247