======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '338'
                                          'artist'  'Stephen Trask'
                                     'text_people'  ''
                                         'release'  'Hedwig and the Angry Inch: Original Motion Picture Soundtrack'
                                           'title'  'Midnight Radio'
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                                      'lastfmtags'  "['soundtrack', 'rock', 'musicals', 'musical', 'glam rock']"
                                     'discogstags'  "['score', 'stage & screen']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '14'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'soundtrack-video;rock-pop-glam'
                                             'bpm'  '151'
                                             'key'  '4A'
                                        'acoustid'  '0fbbe3a9-28a7-4fd1-b4ae-ea56525a05ba'
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))                     '151'
'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)         'Midnight Radio'
'TKEY' (Initial key)                                '4A'
'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)               '9/14'
'TSO2'                                              'Trask, Stephen'
'TSOP' (Performer sort order)                       'Trask, Stephen'
'TSRC' (ISRC (international standard recording code))  'USHYB0124009'
'TXXX:ASIN'                                         'B00156VJ0S'
'TXXX:Acoustid Id'                                  '0fbbe3a9-28a7-4fd1-b4ae-ea56525a05ba'
'TXXX:Artists'                                      'Stephen Trask'
'TXXX:BARCODE'                                      '614992002425'
'TXXX:CATALOGNUMBER'                                'HY-20024/HY-20024-2'
'TXXX:MusicBrainz Album Artist Id'                  'f71ddad2-502d-4507-906c-b286e90ccd98'
'TXXX:MusicBrainz Album Id'                         '5fec3c77-c781-4704-85af-cf5ff66bc0b0'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        'f71ddad2-502d-4507-906c-b286e90ccd98'
'TXXX:MusicBrainz Release Group Id'                 'ae09c9de-4e41-391b-bd18-c343b1af48c8'
'TXXX:MusicBrainz Release Track Id'                 '65da5f43-7aca-36bb-a40a-2c2a817823ef'
'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'                                  ['score', 'stage & screen']
'TXXX:lastfmtags'                                   ['soundtrack', 'rock', 'musicals', 'musical', 'glam rock']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.15 dB'
'TXXX:replaygain_track_peak'                        '0.332392'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'10483159-e884-4a0d-8b3e-8ac15d467297')

========================== row from database ==========================
                                              'id'  256562
                                            'path'  /data/Music/Bulk/0soundtrack/Original Soundtrack/09 Midnight Radio.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  338
                                           'genre'  soundtrack-video;rock-pop-glam
                                        'filesize'  10937950
                                           'mtime'  1620736658
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 09 soundtrack video;rock pop glam
                                      'tag_artist'  Stephen Trask
                                     'tag_release'  Hedwig and the Angry Inch: Original Motion Picture Soundtrack
                                       'tag_title'  Midnight Radio
                                             'bpm'  151.0
                                    'search_title'  'midnight':1 'radio':2
                                   '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':8 'pop':7 'rock':4,6 'soundtrack':2 'video':3,5
                                    'search_combo'  '0soundtrack':15 'and':6C 'angry':8C 'glam':22 'hedwig':5C 'inch':9C,10C 'midnight':1A 'motion':12C 'original':11C 'picture':13C 'pop':21 'radio':2A 'rock':18,20 'soundtrack':14C,16 'stephen':3B 'the':7C 'trask':4B 'video':17,19
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'rock', 'musicals', 'musical', 'glam rock']
                                        'tag_date'  2001
                                     'discogstags'  ['score', 'stage & screen']

============================== file details ==============================
                                           'mtime'  1620736657.68838  (2021-05-11 14:37:37)
                             'size'  10937950