======================== unified (from filesystem) ========================
                                         'bitrate'  '225.571'
                                        'duration'  '63'
                                          'artist'  'Cornelius'
                                     'text_people'  ''
                                         'release'  '69/96'
                                           'title'  'Concerto No. 3 From the Four Seasons (Pink Bloody Sabbath)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
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                                      'lastfmtags'  "['electronica', 'shibuya kei', 'alternative', 'electronic', 'japanese']"
                                     'discogstags'  "['electronic', 'rock', 'leftfield', 'alternative rock', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '96'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock-shibuyakei;set-pl-sced'
                                             'bpm'  '144'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:1'                                            type PictureType.COVER_FRONT (Cover (front)) b'1'
                                     
'TALB' (Album/Movie/Show title)                     '69/96'
'TBPM' (BPM (beats per minute))                     '144'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jrock-shibuyakei', 'set-pl-sced']
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995-09-06'
'TIT2' (Title/songname/content description)         'Concerto No. 3 From the Four Seasons (Pink Bloody Sabbath)'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Cornelius'
'TPE2' (Band/orchestra/accompaniment)               'Cornelius'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Trattoria/Polystar'
'TRCK' (Track number/Position in set)               '12/96'
'TSO2'                                              'Cornelius'
'TSOP' (Performer sort order)                       'Cornelius'
'TXXX:ASIN'                                         'B000006XSP'
'TXXX:Artists'                                      'Cornelius'
'TXXX:BARCODE'                                      '4988023032290'
'TXXX:CATALOGNUMBER'                                'Menu.069/PSCR-5420'
'TXXX:MusicBrainz Album Artist Id'                  'df765d93-621c-437f-99fe-fda9e135f89a'
'TXXX:MusicBrainz Album Id'                         '121616cc-c2bf-31b8-82e3-5c1c6c52bdfb'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'df765d93-621c-437f-99fe-fda9e135f89a'
'TXXX:MusicBrainz Release Group Id'                 '24d084ec-c076-3c84-ba93-a8be02937b3c'
'TXXX:MusicBrainz Release Track Id'                 'dc8ca2a1-3562-303f-ad3a-ff129062a65b'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'rock', 'leftfield', 'alternative rock', 'experimental']
'TXXX:lastfmtags'                                   ['electronica', 'shibuya kei', 'alternative', 'electronic', 'japanese']
'TXXX:originalyear'                                 '1995'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+9.52 dB'
'TXXX:replaygain_track_peak'                        '0.250922'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'729ea1ed-afb4-48fa-9c37-b1bb74d61fe3')

========================== row from database ==========================
                                              'id'  930591
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Cornelius/[1995] 69_96/12 Concerto No.3 From The Four Seasons.mp3
                                         'working'  None
                                         'bitrate'  225
                                    'duration_sec'  63
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock-shibuyakei;set-pl-sced
                                        'filesize'  1812112
                                           'mtime'  1628353984
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia [1995] 69_96 12 No.3 The loc asia japan;loc asia japan jrock shibuyakei;set pl sced
                                      'tag_artist'  Cornelius
                                     'tag_release'  69/96
                                       'tag_title'  Concerto No. 3 From the Four Seasons (Pink Bloody Sabbath)
                                             'bpm'  144.0
                                    'search_title'  '3':4 'bloody':11 'concerto':1 'four':7 'from':5 'no':2,3 'pink':9,10 'sabbath':12,13 'seasons':8 'the':6
                                   'search_artist'  'cornelius':1
                                  'search_release'  '69':1 '6996':3 '96':2
                                     'search_rest'  '00asia':1 '1995':2,3 '3':7 '69':4 '96':5 'asia':11 'japan':12,14,16 'jrock':17 'loc':10,13,15 'no':6 'no3':8 'pl':22 'sced':23 'set':19,21 'shibuyakei':18,20 'the':9
                                    'search_combo'  '00asia':18 '1995':19,20 '3':4A,24 '69':15C,21 '6996':17C '96':16C,22 'asia':28 'bloody':11A 'concerto':1A 'cornelius':14B 'four':7A 'from':5A 'japan':29,31,33 'jrock':34 'loc':27,30,32 'no':2A,3A,23 'no3':25 'pink':9A,10A 'pl':39 'sabbath':12A,13A 'sced':40 'seasons':8A 'set':36,38 'shibuyakei':35,37 'the':6A,26
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'shibuya kei', 'alternative', 'electronic', 'japanese']
                                        'tag_date'  1995
                                     'discogstags'  ['electronic', 'rock', 'leftfield', 'alternative rock', 'experimental']

============================== file details ==============================
                                           'mtime'  1628353983.6946  (2021-08-07 18:33:03)
                             'size'  1812112