======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '130'
                                          'artist'  'Herb Alpert & The Tijuana Brass'
                                     'text_people'  ''
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                                           'title'  'Peanuts'
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                                      'lastfmtags'  "['jazz', 'easy listening', 'instrumental', 'trumpet', 'latin']"
                                     'discogstags'  "['jazz', 'latin', 'pop', 'easy listening', 'latin jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '12'
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-unsorted'
                                             'bpm'  '108'
                                             'key'  '5B'
                                        'acoustid'  'd6f96ad2-f7e5-4e75-b923-95f21c01d9cf'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Whipped Cream & Other Delights'
'TBPM' (BPM (beats per minute))                     '108'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-unsorted'
'TDOR' (Original release time)                      '1965'
'TDRC' (Recording time)                             '1965'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['arranger', 'Herb Alpert'], ['producer', 'Herb Alpert'], ['producer', 'Jerry Moss'], ['engineer', 'Larry Levine']])
'TIT2' (Title/songname/content description)         'Peanuts'
'TKEY' (Initial key)                                '5B'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Herb Alpert & The Tijuana Brass'
'TPE2' (Band/orchestra/accompaniment)               'Herb Alpert & The Tijuana Brass'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'A&M Records'
'TRCK' (Track number/Position in set)               '11/12'
'TSO2'                                              'Alpert, Herb & Tijuana Brass, The'
'TSOP' (Performer sort order)                       'Alpert, Herb & Tijuana Brass, The'
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'TXXX:Artists'                                      'Herb Alpert & The Tijuana Brass'
'TXXX:CATALOGNUMBER'                                'LP 110'
'TXXX:MusicBrainz Album Artist Id'                  '012ef4f9-2d35-4000-86e5-bc761f87dab9'
'TXXX:MusicBrainz Album Id'                         'd94b4620-d251-46f8-842b-fde62e96157a'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '012ef4f9-2d35-4000-86e5-bc761f87dab9'
'TXXX:MusicBrainz Release Group Id'                 '4f3ad7c0-abf4-3d58-80f9-1271fc6234e6'
'TXXX:MusicBrainz Release Track Id'                 '886ebac0-0a9a-3a87-a7d0-36d4f15f705b'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['jazz', 'latin', 'pop', 'easy listening', 'latin jazz']
'TXXX:lastfmtags'                                   ['jazz', 'easy listening', 'instrumental', 'trumpet', 'latin']
'TXXX:originalyear'                                 '1965'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.16 dB'
'TXXX:replaygain_track_peak'                        '0.502560'
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                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/herb alpert & the tijuana brass - (04) - whipped cream & other delights (1965)/Herb Alpert & The Tijuana Brass - 11 - Peanuts.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  130
                                           'genre'  prerock-jb-jazz-unsorted
                                        'filesize'  2093206
                                           'mtime'  1620537489
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country herb alpert tijuana brass (04) whipped cream other delights (1965) 11 prerock jb jazz unsorted
                                      'tag_artist'  Herb Alpert & The Tijuana Brass
                                     'tag_release'  Whipped Cream & Other Delights
                                       'tag_title'  Peanuts
                                             'bpm'  108.0
                                    'search_title'  'peanuts':1
                                   'search_artist'  'alpert':2 'brass':5 'herb':1 'the':3 'tijuana':4
                                  'search_release'  'cream':2 'delights':4 'other':3 'whipped':1
                                     'search_rest'  '04':9,10 '1965':15,16 'alpert':6 'brass':8 'country':4 'cream':12 'delights':14 'exotica':2 'herb':5 'jazz':1 'jb':18 'oldies':3 'other':13 'prerock':17 'tijuana':7 'unsorted':19 'whipped':11
                                    'search_combo'  '04':19,20 '1965':25,26 'alpert':3B,16 'brass':6B,18 'country':14 'cream':8C,22 'delights':10C,24 'exotica':12 'herb':2B,15 'jazz':11 'jb':28 'oldies':13 'other':9C,23 'peanuts':1A 'prerock':27 'the':4B 'tijuana':5B,17 'unsorted':29 'whipped':7C,21
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['jazz', 'easy listening', 'instrumental', 'trumpet', 'latin']
                                        'tag_date'  1965
                                     'discogstags'  ['jazz', 'latin', 'pop', 'easy listening', 'latin jazz']

============================== file details ==============================
                                           'mtime'  1620537489.160037  (2021-05-09 07:18:09)
                             'size'  2093206