======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '117'
                                          'artist'  'The Beatles'
                                     'text_people'  ''
                                         'release'  'Abbey Road'
                                           'title'  'She Came In Through the Bathroom Window'
                                           '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-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['pop', 'rock', '60s', 'british', 'classic rock']"
                                     'discogstags'  "['rock', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '17'
                                            'date'  '1969'
                                        'comments'  ''
                                           'genre'  'rock-cppex-classic'
                                             'bpm'  '107.7'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Abbey Road'
'TBPM' (BPM (beats per minute))                     '107.7'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-classic'
'TDOR' (Original release time)                      '1969'
'TDRC' (Recording time)                             '1969-09-26'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'George Martin']])
'TIT2' (Title/songname/content description)         'She Came In Through the Bathroom Window'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'The Beatles'
'TPE2' (Band/orchestra/accompaniment)               'The Beatles'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Apple Records'
'TRCK' (Track number/Position in set)               '13/17'
'TSO2'                                              'Beatles, The'
'TSOP' (Performer sort order)                       'Beatles, The'
'TSRC' (ISRC (international standard recording code))  'GBAYE0601702'
'TXXX:Artists'                                      'The Beatles'
'TXXX:CATALOGNUMBER'                                'PCS 7088'
'TXXX:MusicBrainz Album Artist Id'                  'b10bbbfc-cf9e-42e0-be17-e2c3e1d2600d'
'TXXX:MusicBrainz Album Id'                         'd6010be3-98f8-422c-a6c9-787e2e491e58'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b10bbbfc-cf9e-42e0-be17-e2c3e1d2600d'
'TXXX:MusicBrainz Release Group Id'                 '9162580e-5df4-32de-80cc-f45a8d8a9b1d'
'TXXX:MusicBrainz Release Track Id'                 '88b95ae3-c386-3564-8dc5-fe514aaabb15'
'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'                                  ['rock', 'pop']
'TXXX:lastfmtags'                                   ['pop', 'rock', '60s', 'british', 'classic rock']
'TXXX:originalyear'                                 '1969'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.15 dB'
'TXXX:replaygain_track_peak'                        '0.468392'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c19db4d3-6640-4732-a0b2-e358ed80c5c4')
'USLT::XXX'                                         ('Oh look out\n'
 'She came in through the bathroom window,\n'
 'Protected by a silver spoon\n'
 'But now she sucks her thumb and wonders\n'
 'By the banks of her own lagoon.\n'
 '\n'
 'Didn’t anybody tell her?\n'
 'Didn’t anybody see?\n'
 "Sunday's on the phone to Monday\n"
 "Tuesday's on the phone to me.\n"
 '\n'
 'She said she’d always been a dancer\n'
 'She worked at fifteen clubs a day\n'
 'And though she thought I knew the answer\n'
 'Well I knew but I could not say.\n'
 'And so I quit the police department\n'
 'And got myself a steady job\n'
 'And though she tried her best to help me\n'
 'She could steal, but she could not rob.\n'
 '\n'
 'Didn’t anybody tell her?\n'
 'Didn’t anybody see?\n'
 "Sunday's on the phone to Monday\n"
 "Tuesday's on the phone to me.")

========================== row from database ==========================
                                              'id'  1529985
                                            'path'  /data/Music/Bulk/00poprockelectronic/Beatles/_69-abbey road/The Beatles - She Came In Through the Bathroom Window.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  117
                                           'genre'  rock-cppex-classic
                                        'filesize'  2463168
                                           'mtime'  1636039088
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic _69 abbey road rock cppex classic
                                      'tag_artist'  The Beatles
                                     'tag_release'  Abbey Road
                                       'tag_title'  She Came In Through the Bathroom Window
                                             'bpm'  107.7
                                    'search_title'  'bathroom':6 'came':2 'in':3 'she':1 'the':5 'through':4 'window':7
                                   'search_artist'  'beatles':2 'the':1
                                  'search_release'  'abbey':1 'road':2
                                     'search_rest'  '00poprockelectronic':1 '69':2 'abbey':3 'classic':7 'cppex':6 'road':4 'rock':5
                                    'search_combo'  '00poprockelectronic':12 '69':13 'abbey':10C,14 'bathroom':6A 'beatles':9B 'came':2A 'classic':18 'cppex':17 'in':3A 'road':11C,15 'rock':16 'she':1A 'the':5A,8B 'through':4A 'window':7A
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['pop', 'rock', '60s', 'british', 'classic rock']
                                        'tag_date'  1969
                                     'discogstags'  ['rock', 'pop']

============================== file details ==============================
                                           'mtime'  1636039088.1710877  (2021-11-04 16:18:08)
                             'size'  2463168