======================== unified (from filesystem) ========================
                                         'bitrate'  '227.165'
                                        'duration'  '143'
                                          'artist'  'Claudio Monteverdi'
                                     'text_people'  ''
                                         'release'  'The Well-Tempered Synthesizer'
                                           'title'  'Domine ad Adjuvandum (from the 1610 Vespers)'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
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 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
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                                      'lastfmtags'  "['renaissance', 'baroque', 'early music', 'classical', 'italian']"
                                     'discogstags'  "['classical']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '14'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-early;mi-earlysynth'
                                             'bpm'  '125.5'
                                             'key'  '10B'
                                        'acoustid'  'be17590f-d2ed-49eb-bae8-badd45d063f6'
rest: ''

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

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'PRIV:PeakValue:¡{\x00\x00'                         PRIV(owner='PeakValue', data=b'\xa1{\x00\x00')
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'TBPM' (BPM (beats per minute))                     '125.5'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-early', 'mi-earlysynth']
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-10-02'
'TIT2' (Title/songname/content description)         'Domine ad Adjuvandum (from the 1610 Vespers)'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Claudio Monteverdi'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'East Side Digital'
'TRCK' (Track number/Position in set)               '12/14'
'TSO2'                                              'Carlos, Wendy'
'TSOP' (Performer sort order)                       'Monteverdi, Claudio'
'TXXX:ASIN'                                         'B00005OKS2'
'TXXX:Acoustid Id'                                  'be17590f-d2ed-49eb-bae8-badd45d063f6'
'TXXX:BARCODE'                                      '021561816121'
'TXXX:CATALOGNUMBER'                                'ESD 81612'
'TXXX:ENCODERSETTINGS'                              'LAME v3.97'
'TXXX:MusicBrainz Album Artist Id'                  '7e3b3173-2c1f-42c0-8544-0e6d19bb181f'
'TXXX:MusicBrainz Album Id'                         '81a675cc-6978-4acc-b9a7-f44a13a5aadb'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '9a33a7ad-f725-473a-b50a-1d1796183af1'
'TXXX:Q-HAP'                                        '2'
'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'                                  'classical'
'TXXX:lastfmtags'                                   ['renaissance', 'baroque', 'early music', 'classical', 'italian']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.11 dB'
'TXXX:replaygain_track_peak'                        '0.573784'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5e313861-1c5f-40a7-895e-0ff5f57b9063')

========================== row from database ==========================
                                              'id'  770960
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Wendy Carlos/[1969] The Well-Tempered Synthesizer/12. Domine Ad Adjuvandum (Monteverdi).mp3
                                         'working'  None
                                         'bitrate'  227
                                    'duration_sec'  143
                                           'genre'  electronic-experimental-early;mi-earlysynth
                                        'filesize'  4082920
                                           'mtime'  1636911681
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Wendy Carlos [1969] 12. (Monteverdi) electronic experimental early;mi earlysynth
                                      'tag_artist'  Claudio Monteverdi
                                     'tag_release'  The Well-Tempered Synthesizer
                                       'tag_title'  Domine ad Adjuvandum (from the 1610 Vespers)
                                             'bpm'  125.5
                                    'search_title'  '1610':7 'ad':2 'adjuvandum':3 'domine':1 'from':4,5 'the':6 'vespers':8,9
                                   'search_artist'  'claudio':1 'monteverdi':2
                                  'search_release'  'synthesizer':5 'tempered':3 'the':1 'well':2 'welltempered':4
                                     'search_rest'  '12':5,6 '1969':3,4 'carlos':2 'early':11,13 'earlysynth':15 'electronic':9 'experimental':10 'mi':12,14 'monteverdi':7,8 'wendy':1
                                    'search_combo'  '12':21,22 '1610':7A '1969':19,20 'ad':2A 'adjuvandum':3A 'carlos':18 'claudio':10B 'domine':1A 'early':27,29 'earlysynth':31 'electronic':25 'experimental':26 'from':4A,5A 'mi':28,30 'monteverdi':11B,23,24 'synthesizer':16C 'tempered':14C 'the':6A,12C 'vespers':8A,9A 'well':13C 'welltempered':15C 'wendy':17
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['renaissance', 'baroque', 'early music', 'classical', 'italian']
                                        'tag_date'  2001
                                     'discogstags'  ['classical']

============================== file details ==============================
                                           'mtime'  1636911680.6678295  (2021-11-14 18:41:20)
                             'size'  4082920