======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '169'
                                          'artist'  'Ken Nordine'
                                     'text_people'  ''
                                         'release'  "You're Getting Better: The Word Jazz Dot Masters"
                                           'title'  'Spectrum'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-JZFKS-3', "
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 "'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['cool', 'jazz', 'spoken word', 'word jazz', 'poetry']"
                                     'discogstags'  "['jazz', 'non-music', 'field recording', 'spoken word', 'cool jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '22'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-soft-word'
                                             'bpm'  '145.9'
                                             'key'  '10A'
                                        'acoustid'  '73df39ba-8787-45f2-a61a-7e1db3bcd408'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:CDDB Disc ID:XXX'                             'DB0E4D10'
'COMM:iTunNORM:eng'                                 (' 00000059 00000041 000001D8 0000012B 00007575 00007575 00003236 000027F7 '
 '00007575 00007575')
'TALB' (Album/Movie/Show title)                     "You're Getting Better: The Word Jazz Dot Masters"
'TBPM' (BPM (beats per minute))                     '145.9'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-soft-word'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-11-18'
'TIT2' (Title/songname/content description)         'Spectrum'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ken Nordine'
'TPE2' (Band/orchestra/accompaniment)               'Ken Nordine'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Hip-O Select'
'TRCK' (Track number/Position in set)               '13/22'
'TSO2'                                              'Nordine, Ken'
'TSOP' (Performer sort order)                       'Nordine, Ken'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.81.03, LAME dll 3.92, 224 Kbit/s, Stereo, High quality'
'TXXX:Acoustid Id'                                  '73df39ba-8787-45f2-a61a-7e1db3bcd408'
'TXXX:Artists'                                      'Ken Nordine'
'TXXX:CATALOGNUMBER'                                'B0005171-02'
'TXXX:MusicBrainz Album Artist Id'                  '02559a81-c2b5-46fd-a4d7-51d452fd3b3e'
'TXXX:MusicBrainz Album Id'                         'f1195993-742c-4f09-a75b-7294b1b06cd2'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '02559a81-c2b5-46fd-a4d7-51d452fd3b3e'
'TXXX:MusicBrainz Release Group Id'                 'd2cafad0-5a1a-4e6a-a522-e36c90a78c7c'
'TXXX:MusicBrainz Release Track Id'                 '854ff767-1a15-41e2-804f-3364e269e1fd'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['jazz', 'non-music', 'field recording', 'spoken word', 'cool jazz']
'TXXX:lastfmtags'                                   ['cool', 'jazz', 'spoken word', 'word jazz', 'poetry']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.40 dB'
'TXXX:replaygain_track_peak'                        '0.793507'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'20de56d9-9705-471a-8b04-f53425e619a1')

========================== row from database ==========================
                                              'id'  1525999
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Ken Nordine  (usa)/Ken Nordine - Aren_t Cha Glad You Came [224k]/ken nordine - 11 - spectrum.mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  169
                                           'genre'  prerock-jb-jazz-soft-word
                                        'filesize'  4785803
                                           'mtime'  1620538683
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm (usa) Aren_t Cha Glad Came [224k] ken nordine 11 spectrum prerock jb jazz soft word
                                      'tag_artist'  Ken Nordine
                                     'tag_release'  You're Getting Better: The Word Jazz Dot Masters
                                       'tag_title'  Spectrum
                                             'bpm'  145.9
                                    'search_title'  'spectrum':1
                                   'search_artist'  'ken':1 'nordine':2
                                  'search_release'  'better':5,6 'dot':10 'getting':4 'jazz':9 'masters':11 're':2 'the':7 'word':8 'you':1 'youre':3
                                     'search_rest'  '224k':8,9 'aren':3 'came':7 'cha':5 'glad':6 'jazz':15 'jb':14 'ken':10 'nordine':11 'prerock':13 'soft':16 'spectrum':12 't':4 'usa':1,2 'word':17
                                    'search_combo'  '224k':22,23 'aren':17 'better':8C,9C 'came':21 'cha':19 'dot':13C 'getting':7C 'glad':20 'jazz':12C,29 'jb':28 'ken':2B,24 'masters':14C 'nordine':3B,25 'prerock':27 're':5C 'soft':30 'spectrum':1A,26 't':18 'the':10C 'usa':15,16 'word':11C,31 'you':4C 'youre':6C
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['cool', 'jazz', 'spoken word', 'word jazz', 'poetry']
                                        'tag_date'  2005
                                     'discogstags'  ['jazz', 'non-music', 'field recording', 'spoken word', 'cool jazz']

============================== file details ==============================
                                           'mtime'  1620538682.8649197  (2021-05-09 07:38:02)
                             'size'  4785803