======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '248'
                                          'artist'  'Massive Attack'
                                     'text_people'  ''
                                         'release'  'Singles 90/98'
                                           'title'  'Home of the Whale'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']"
                                     'discogstags'  "['electronic', 'trip hop', 'downtempo']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '5'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '94'
                                             'key'  '3A'
                                        'acoustid'  'a8b1eaab-87d0-4fe0-a60e-5668995a61b2'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Singles 90/98'
'TBPM' (BPM (beats per minute))                     '94'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998-12-07'
'TENC' (Encoded by)                                 'Beto'
'TIT2' (Title/songname/content description)         'Home of the Whale'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Massive Attack'
'TPE2' (Band/orchestra/accompaniment)               'Massive Attack'
'TPOS' (Part of a set)                              '4/11'
'TPUB' (Publisher)                                  'Circa Records'
'TRCK' (Track number/Position in set)               '3/5'
'TSO2'                                              'Massive Attack'
'TSOP' (Performer sort order)                       'Massive Attack'
'TSRC' (ISRC (international standard recording code))  'GBAAA9200036'
'TSST' (Set subtitle)                               'Hymn of the Big Wheel'
'TXXX:ASIN'                                         'B00000G4ZO'
'TXXX:Acoustid Id'                                  'a8b1eaab-87d0-4fe0-a60e-5668995a61b2'
'TXXX:Artists'                                      'Massive Attack'
'TXXX:BARCODE'                                      '724389544329'
'TXXX:CATALOGNUMBER'                                'MASBOX 1'
'TXXX:MusicBrainz Album Artist Id'                  '10adbe5e-a2c0-4bf3-8249-2b4cbf6e6ca8'
'TXXX:MusicBrainz Album Id'                         '7b7b2fc8-5378-4ff6-8969-1765daf3bcd3'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '10adbe5e-a2c0-4bf3-8249-2b4cbf6e6ca8'
'TXXX:MusicBrainz Release Group Id'                 '4fb8e533-e656-3775-b791-b471badf0222'
'TXXX:MusicBrainz Release Track Id'                 'e8f7c93c-2f61-3185-a193-be5e20a5f2a8'
'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', 'trip hop', 'downtempo']
'TXXX:lastfmtags'                                   ['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']
'TXXX:originalyear'                                 '1998'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.72 dB'
'TXXX:replaygain_track_peak'                        '0.993801'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'443612db-0f37-4427-bf68-bbac26201add')
'USLT::XXX'                                         ('Oh my love he works upon the sea\n'
 'On the waves that blow wild and free\n'
 'He splices the ropes and he sets the sail\n'
 'While southwards he roams to the home of the whale\n'
 '\n'
 "And he ne'er thinks of me far behind\n"
 'Or the torments that rage in my mind\n'
 'He is mine for only part of the year\n'
 "Then I'm left all alone with only my tears\n"
 '\n'
 'All ye ladies that smell of white rose\n'
 'Thank ye for your perfume to wear on my gold\n'
 'Thank ye all the wives and the babies that yearn\n'
 "For the man ne'er returns from hunting the sperm [whale]\n"
 '\n'
 'Oh my love he works upon the sea\n'
 'On the waves that blow wild and free\n'
 'He splices the ropes and he sets the sail\n'
 'While southwards he roams to the home of the whale')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.massiveattack.co.uk/')

========================== row from database ==========================
                                              'id'  1456269
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Massive Attack/Singles 90 98 (Box Set)/19 - Massive Attack - Home Of The Whale.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  248
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  6019522
                                           'mtime'  1636910753
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip (Box Set) 19 Of The electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Massive Attack
                                     'tag_release'  Singles 90/98
                                       'tag_title'  Home of the Whale
                                             'bpm'  94.0
                                    'search_title'  'home':1 'of':2 'the':3 'whale':4
                                   'search_artist'  'attack':2 'massive':1
                                  'search_release'  '90':2 '9098':4 '98':3 'singles':1
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '19':7 'acid':15 'box':3,4 'downtempo':14 'electronic':10 'hop':12 'jazz':16 'of':8 'or':13 'set':5,6 'the':9 'trip':11
                                    'search_combo'  '00poprockelectronic':11 '00trip':12 '19':17 '90':8C '9098':10C '98':9C 'acid':25 'attack':6B 'box':13,14 'downtempo':24 'electronic':20 'home':1A 'hop':22 'jazz':26 'massive':5B 'of':2A,18 'or':23 'set':15,16 'singles':7C 'the':3A,19 'trip':21 'whale':4A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  3A
                                           '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-4', 'q-syn-2', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']
                                        'tag_date'  1998
                                     'discogstags'  ['electronic', 'trip hop', 'downtempo']

============================== file details ==============================
                                           'mtime'  1636910752.7922177  (2021-11-14 18:25:52)
                             'size'  6019522