======================== unified (from filesystem) ========================
                                         'bitrate'  '185.654'
                                        'duration'  '46'
                                          'artist'  '[dialogue]'
                                     'text_people'  ''
                                         'release'  'Inside Deep Note: Music of 1970s Adult Cinema'
                                           'title'  "It's All for You"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
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 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['soundtrack', '8 of 10 stars', 'speech', 'drama', 'blah']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '24'
                                      'tracktotal'  '35'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'set-pl-mor;nonmusic-speech'
                                             'bpm'  '85'
                                             'key'  '10A'
                                        'acoustid'  'cea42ea9-c62c-426d-969d-b3211fb51673'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Inside Deep Note: Music of 1970s Adult Cinema'
'TBPM' (BPM (beats per minute))                     '85'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['set-pl-mor', 'nonmusic-speech']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TFLT' (File type)                                  'MPG/3'
'TIT2' (Title/songname/content description)         "It's All for You"
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               '[dialogue]'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'O.S.T. Grammofonpladen'
'TRCK' (Track number/Position in set)               '24/35'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       '[dialogue]'
'TXXX:ASIN'                                         'B000089IZ1'
'TXXX:Acoustid Id'                                  'cea42ea9-c62c-426d-969d-b3211fb51673'
'TXXX:Artists'                                      '[dialogue]'
'TXXX:CATALOGNUMBER'                                'OST 7469'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'ea160428-4986-41ed-a79f-6e915abede52'
'TXXX:MusicBrainz Album Release Country'            'DK'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '314e1c25-dde7-4e4d-b2f4-0a7b9f7c56dc'
'TXXX:MusicBrainz Release Group Id'                 '5137807f-5a84-34fc-9768-4e4406ee3514'
'TXXX:MusicBrainz Release Track Id'                 '7f1cdfc0-6370-3a98-b050-be3ed313a9de'
'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:lastfmtags'                                   ['soundtrack', '8 of 10 stars', 'speech', 'drama', 'blah']
'TXXX:mood'                                         'Not party/Not electronic/Not happy/Not acoustic/Sad/Not aggressive/Relaxed'
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.18 dB'
'TXXX:replaygain_track_peak'                        '0.984160'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'af34f032-884c-43c6-a8a2-910c3ba14b22')
'USER:Cop'                                          ('yright notice. These materials are protected by United States copyright law '
 'and by international treaties. You may use these materials for your '
 'personal, non-commercial use only. You may not otherwise reproduce, '
 'distribute, publicly perform, publicly display, or create derivative works '
 'of these materials, unless authorized by the appropriate copyright owner(s).')

========================== row from database ==========================
                                              'id'  1534453
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/classic porn music compilation/inside deep note 1/Various Artists_Inside Deep Note_ Music Of 1970_s Adult Cinema_24_It_s All For You.mp3
                                         'working'  None
                                         'bitrate'  185
                                    'duration_sec'  46
                                           'genre'  set-pl-mor;nonmusic-speech
                                        'filesize'  1144069
                                           'mtime'  1622658810
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul classic porn music compilation inside deep note Various Artists_Inside Note_ Of 1970_s Cinema_24_It_s For set pl mor;nonmusic speech
                                      'tag_artist'  [dialogue]
                                     'tag_release'  Inside Deep Note: Music of 1970s Adult Cinema
                                       'tag_title'  It's All for You
                                             'bpm'  85.0
                                    'search_title'  'all':4 'for':5 'it':1 'its':3 's':2 'you':6
                                   'search_artist'  'dialogue':1,2
                                  'search_release'  '1970s':7 'adult':8 'cinema':9 'deep':2 'inside':1 'music':5 'note':3,4 'of':6
                                     'search_rest'  '1970':16 '24':19 'artists':12 'cinema':18 'classic':4 'compilation':7 'deep':9 'for':22 'funk':2 'inside':8,13 'it':20 'mor':25,27 'music':6 'nonmusic':26,28 'note':10,14 'of':15 'pl':24 'porn':5 's':17,21 'set':23 'soul':3 'speech':29 'swing':1 'various':11
                                    'search_combo'  '1970':33 '1970s':15C '24':36 'adult':16C 'all':4A 'artists':29 'cinema':17C,35 'classic':21 'compilation':24 'deep':10C,26 'dialogue':7B,8B 'for':5A,39 'funk':19 'inside':9C,25,30 'it':1A,37 'its':3A 'mor':42,44 'music':13C,23 'nonmusic':43,45 'note':11C,12C,27,31 'of':14C,32 'pl':41 'porn':22 's':2A,34,38 'set':40 'soul':20 'speech':46 'swing':18 'various':28 'you':6A
                                    'tag_tracknum'  24
                                      'num_images'  1
                                             'key'  10A
                                           '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-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', '8 of 10 stars', 'speech', 'drama', 'blah']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622658809.7370472  (2021-06-02 20:33:29)
                             'size'  1144069