======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '152'
                                          'artist'  'Jaga Jazzist'
                                     'text_people'  ''
                                         'release'  'A Livingroom Hush'
                                           'title'  'Midget'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['instrumental', 'ninja tune', 'jazz', 'electronic', 'nu jazz']"
                                     'discogstags'  "['electronic', 'jazz', 'future jazz', 'drum n bass', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '10'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-newer-nu'
                                             'bpm'  '80'
                                             'key'  '4A'
                                        'acoustid'  '1595d5ce-1ec1-4582-9b63-3a445074ae09'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000C17 00000D4A 00009770 00009601 00011143 00011143 00008576 0000883F '
 '00002572 0001E59C')
'COMM:iTunes_CDDB_IDs:eng'                          '10+E752558F90EFE19E01A568FCB8892DED+2416023'
'TALB' (Album/Movie/Show title)                     'A Livingroom Hush'
'TBPM' (BPM (beats per minute))                     '80'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-newer-nu'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-05-21'
'TENC' (Encoded by)                                 'Itunes V3.0.1'
'TIT2' (Title/songname/content description)         'Midget'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Jaga Jazzist'
'TPE2' (Band/orchestra/accompaniment)               'Jaga Jazzist'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ninja Tune'
'TRCK' (Track number/Position in set)               '7/10'
'TSO2'                                              'Jaga Jazzist'
'TSOP' (Performer sort order)                       'Jaga Jazzist'
'TXXX:ASIN'                                         'B00009L545'
'TXXX:Acoustid Id'                                  '1595d5ce-1ec1-4582-9b63-3a445074ae09'
'TXXX:Artists'                                      'Jaga Jazzist'
'TXXX:CATALOGNUMBER'                                'ZENCD 076'
'TXXX:MusicBrainz Album Artist Id'                  '5c71ea68-9238-4dfc-8519-bd6eff6bc28b'
'TXXX:MusicBrainz Album Id'                         'c78b41f0-d1e0-4516-8ebf-8dceaf5c5fb1'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5c71ea68-9238-4dfc-8519-bd6eff6bc28b'
'TXXX:MusicBrainz Release Group Id'                 '0a212680-4318-3469-a442-edb67b082fe8'
'TXXX:MusicBrainz Release Track Id'                 '7ec96e58-5a19-3272-a1af-8ba44f6a3c01'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'jazz', 'future jazz', 'drum n bass', 'experimental']
'TXXX:lastfmtags'                                   ['instrumental', 'ninja tune', 'jazz', 'electronic', 'nu jazz']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.58 dB'
'TXXX:replaygain_track_peak'                        '0.447100'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f61c6c2b-e42a-4dd2-8b59-9ea616efbba6')

========================== row from database ==========================
                                              'id'  1120218
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/A Livingroom Hush/Jaga Jazzist - A Livingroom Hush - 07 - Midget.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  152
                                           'genre'  prerock-jb-jazz-newer-nu
                                        'filesize'  4936577
                                           'mtime'  1620538389
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 07 prerock jb jazz newer nu
                                      'tag_artist'  Jaga Jazzist
                                     'tag_release'  A Livingroom Hush
                                       'tag_title'  Midget
                                             'bpm'  80.0
                                    'search_title'  'midget':1
                                   'search_artist'  'jaga':1 'jazzist':2
                                  'search_release'  'a':1 'hush':3 'livingroom':2
                                     'search_rest'  'jazz':3 'jb':2 'newer':4 'nu':5 'prerock':1
                                    'search_combo'  'a':4C 'hush':6C 'jaga':2B 'jazz':9 'jazzist':3B 'jb':8 'livingroom':5C 'midget':1A 'newer':10 'nu':11 'prerock':7
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'ninja tune', 'jazz', 'electronic', 'nu jazz']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic', 'jazz', 'future jazz', 'drum n bass', 'experimental']

============================== file details ==============================
                                           'mtime'  1620538389.4902785  (2021-05-09 07:33:09)
                             'size'  4936577