======================== unified (from filesystem) ========================
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                                        'duration'  '241'
                                          'artist'  'Stephen Trask'
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
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                                      'tracktotal'  '14'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'soundtrack-video;rock-pop-glam'
                                             'bpm'  '99'
                                             'key'  '9B'
                                        'acoustid'  '3de26ad8-446a-4a72-8940-b4076025a9eb'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Hedwig and the Angry Inch: Original Motion Picture Soundtrack'
'TBPM' (BPM (beats per minute))                     '99'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-video', 'rock-pop-glam']
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-07-10'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Alex Steyermark'], ['producer', 'Stephen Trask'], ['mix', "Tim O'Heir"], ['', 'John Cameron Mitchell']])
'TIT2' (Title/songname/content description)         'Wicked Little Town (Hedwig version)'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Stephen Trask'
'TPE2' (Band/orchestra/accompaniment)               'Stephen Trask'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Hybrid Recordings'
'TRCK' (Track number/Position in set)               '14/14'
'TSO2'                                              'Trask, Stephen'
'TSOP' (Performer sort order)                       'Trask, Stephen'
'TSRC' (ISRC (international standard recording code))  'USHYB0124014'
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'TXXX:Acoustid Id'                                  '3de26ad8-446a-4a72-8940-b4076025a9eb'
'TXXX:Artists'                                      'Stephen Trask'
'TXXX:BARCODE'                                      '614992002425'
'TXXX:CATALOGNUMBER'                                'HY-20024/HY-20024-2'
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'TXXX:MusicBrainz Album Id'                         '5fec3c77-c781-4704-85af-cf5ff66bc0b0'
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'TXXX:MusicBrainz Album Status'                     'official'
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'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '4'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['score', 'stage & screen']
'TXXX:lastfmtags'                                   ['soundtrack', 'rock', 'musicals', 'musical', 'glam rock']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
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'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
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'TXXX:q-vocals'                                     '3'
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========================== row from database ==========================
                                              'id'  257395
                                            'path'  /data/Music/Bulk/0soundtrack/Original Soundtrack/14 Wicked Little Town [Hedwig Version].mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  241
                                           'genre'  soundtrack-video;rock-pop-glam
                                        'filesize'  7827848
                                           'mtime'  1642081693
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 14 [Hedwig Version] soundtrack video;rock pop glam
                                      'tag_artist'  Stephen Trask
                                     'tag_release'  Hedwig and the Angry Inch: Original Motion Picture Soundtrack
                                       'tag_title'  Wicked Little Town (Hedwig version)
                                             'bpm'  99.0
                                    'search_title'  'hedwig':4,5 'little':2 'town':3 'version':6,7 'wicked':1
                                   'search_artist'  'stephen':1 'trask':2
                                  'search_release'  'and':2 'angry':4 'hedwig':1 'inch':5,6 'motion':8 'original':7 'picture':9 'soundtrack':10 'the':3
                                     'search_rest'  '0soundtrack':1 'glam':12 'hedwig':2,3 'pop':11 'rock':8,10 'soundtrack':6 'version':4,5 'video':7,9
                                    'search_combo'  '0soundtrack':20 'and':11C 'angry':13C 'glam':31 'hedwig':4A,5A,10C,21,22 'inch':14C,15C 'little':2A 'motion':17C 'original':16C 'picture':18C 'pop':30 'rock':27,29 'soundtrack':19C,25 'stephen':8B 'the':12C 'town':3A 'trask':9B 'version':6A,7A,23,24 'video':26,28 'wicked':1A
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'q-syn-2', 'Q-PLAY-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'Q-PIANO-4', 'q-chart-3', 'q-drums-1', 'q-other-1', 'q-vocals-3', 'q-mixbeat-1']
                                      'lastfmtags'  ['soundtrack', 'rock', 'musicals', 'musical', 'glam rock']
                                        'tag_date'  2001
                                     'discogstags'  ['score', 'stage & screen']

============================== file details ==============================
                                           'mtime'  1642081693.105091  (2022-01-13 14:48:13)
                             'size'  7827848