======================== unified (from filesystem) ========================
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                                        'duration'  '131'
                                          'artist'  'Nine Pound Hammer'
                                     'text_people'  ''
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                                           'title'  "Oh That's Good, No That's Bad"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', "
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                                      'lastfmtags'  "['punk', 'cowpunk', 'garage rock', 'garage punk', 'rock n roll']"
                                     'discogstags'  "['punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '26'
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '93'
                                             'key'  '9B'
                                        'acoustid'  '5f2b0b08-d4ea-4473-a4a3-6db6e264826f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'COMM:iTunes_CDDB_TrackNumber:eng'                  '14'
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'TBPM' (BPM (beats per minute))                     '93'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '1994'
'TDRC' (Recording time)                             '1994-06-22'
'TENC' (Encoded by)                                 'iTunes v6.0.2.23'
'TIT2' (Title/songname/content description)         "Oh That's Good, No That's Bad"
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Nine Pound Hammer'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Norton Records'
'TRCK' (Track number/Position in set)               '14/26'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Nine Pound Hammer'
'TXXX:ASIN'                                         'B000001UFN'
'TXXX:Acoustid Id'                                  '5f2b0b08-d4ea-4473-a4a3-6db6e264826f'
'TXXX:Artists'                                      'Nine Pound Hammer'
'TXXX:BARCODE'                                      '731253023422'
'TXXX:CATALOGNUMBER'                                'CED-234'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '3150b429-68cb-48e4-b756-b0adf015a9a2'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ebfda26f-8625-4b2b-9f03-d53e08eb3ce8'
'TXXX:MusicBrainz Release Group Id'                 '4dc97def-e8e0-3020-9ffc-4ef362104e4c'
'TXXX:MusicBrainz Release Track Id'                 '8d1e3ba8-dbf7-31bb-b9cc-28118d2f44c1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['punk', 'rock']
'TXXX:lastfmtags'                                   ['punk', 'cowpunk', 'garage rock', 'garage punk', 'rock n roll']
'TXXX:mood'                                         'Not acoustic/Not relaxed/Not happy/Party/Not aggressive/Not electronic/Not sad'
'TXXX:originalyear'                                 '1994'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.20 dB'
'TXXX:replaygain_track_peak'                        '0.458858'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'df42ed67-c77a-4a0c-8cc3-b7243533d961')

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                                              'id'  1505065
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/The Naughty Ones - va - Turban Renewal - A Tribute To Sam The Sham & The Pharaohs/14 Oh That_s Good, No That_s Bad.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  131
                                           'genre'  rock-gr-punk
                                        'filesize'  2756320
                                           'mtime'  1622659164
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Naughty Ones va To 14 That_s That_s rock gr punk
                                      'tag_artist'  Nine Pound Hammer
                                     'tag_release'  Turban Renewal: A Tribute to Sam the Sham & The Pharaohs
                                       'tag_title'  Oh That's Good, No That's Bad
                                             'bpm'  93.0
                                    'search_title'  'bad':8 'good':5,6 'no':7 'oh':1 's':3 'that':2 'thats':4
                                   'search_artist'  'hammer':3 'nine':1 'pound':2
                                  'search_release'  'a':4 'pharaohs':10 'renewal':2,3 'sam':7 'sham':9 'the':8 'to':6 'tribute':5 'turban':1
                                     'search_rest'  'garage':2 'gr':12 'naughty':5 'ones':6 'punk':1 'rock':11 's':10 'stoner':4 'surf':3 'that':9 'to':8 'va':7
                                    'search_combo'  'a':15C 'bad':8A 'garage':23 'good':5A,6A 'gr':33 'hammer':11B 'naughty':26 'nine':9B 'no':7A 'oh':1A 'ones':27 'pharaohs':21C 'pound':10B 'punk':22 'renewal':13C,14C 'rock':32 's':3A,31 'sam':18C 'sham':20C 'stoner':25 'surf':24 'that':2A,30 'thats':4A 'the':19C 'to':17C,29 'tribute':16C 'turban':12C 'va':28
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['punk', 'cowpunk', 'garage rock', 'garage punk', 'rock n roll']
                                        'tag_date'  1994
                                     'discogstags'  ['punk', 'rock']

============================== file details ==============================
                                           'mtime'  1622659163.8700063  (2021-06-02 20:39:23)
                             'size'  2756320