======================== unified (from filesystem) ========================
                                         'bitrate'  '248.827'
                                        'duration'  '430'
                                          'artist'  'Plaid'
                                     'text_people'  'Plaid'
                                         'release'  'Parts in the Post'
                                           'title'  'Relics (Plaid remix)'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', "
 "'Q-OLDST-3', 'q-syn-3', '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-2']")
                                      'lastfmtags'  "['electronica', 'instrumental hip hop', 'idm', 'electronic']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '10'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '102.9'
                                             'key'  '9A'
                                        'acoustid'  'd491ce01-a647-4477-8a99-062e392d2722'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunes_CDDB_IDs:eng'                          '10+91130F3FBC0A44964228E6C55A6F8B8B+2792288'
'PRIV:AverageLevel:\x0c\x1a\x00\x00'                PRIV(owner='AverageLevel', data=b'\x0c\x1a\x00\x00')
'PRIV:PeakValue:ÿ\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xff\x7f\x00\x00')
'TALB' (Album/Movie/Show title)                     'Parts in the Post'
'TBPM' (BPM (beats per minute))                     '102.9'
'TCOM' (Composer)                                   'Plaid'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-03-31'
'TENC' (Encoded by)                                 'iTunes v4.2'
'TIT2' (Title/songname/content description)         'Relics (Plaid remix)'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Studio Pressure'
'TPE2' (Band/orchestra/accompaniment)               'Plaid'
'TPE4' (Interpreted, remixed, or otherwise modified by)  'Plaid'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Peacefrog Records'
'TRCK' (Track number/Position in set)               '8/10'
'TSO2'                                              'Plaid'
'TSOP' (Performer sort order)                       'Studio Pressure'
'TXXX:ASIN'                                         'B00008IAKK'
'TXXX:Acoustid Id'                                  'd491ce01-a647-4477-8a99-062e392d2722'
'TXXX:BARCODE'                                      '5050294134528'
'TXXX:CATALOGNUMBER'                                'PFG030CD'
'TXXX:MusicBrainz Album Artist Id'                  '7e54d133-2525-4bc0-ae94-65584145a386'
'TXXX:MusicBrainz Album Id'                         '3e1080a3-e017-44fd-a5e0-d0888c2af901'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '7bd2a6eb-11fd-4ad5-ba4e-7f6aba15b277'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'instrumental hip hop', 'idm', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.38 dB'
'TXXX:replaygain_track_peak'                        '0.844496'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd9d15031-777b-40f4-9964-a78f3bfe1056')

========================== row from database ==========================
                                              'id'  1294945
                                            'path'  /data/Music/Bulk/00poprockelectronic/Plaid/Parts in the Post - Remixes/Plaid Remixes - Parts In The Post - 1-08 Relics.mp3
                                         'working'  None
                                         'bitrate'  248
                                    'duration_sec'  430
                                           'genre'  electronic-unsorted
                                        'filesize'  13454497
                                           'mtime'  1638558492
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Remixes Remixes In The 1 08 electronic unsorted
                                      'tag_artist'  Plaid
                                     'tag_release'  Parts in the Post
                                       'tag_title'  Relics (Plaid remix)
                                             'bpm'  102.9
                                    'search_title'  'plaid':2,3 'relics':1 'remix':4,5
                                   'search_artist'  'plaid':1
                                  'search_release'  'in':2 'parts':1 'post':4 'the':3
                                     'search_rest'  '00poprockelectronic':1 '1':5 'electronic':6 'in':3 'remixes':2 'the':4 'unsorted':7
                                    'search_combo'  '00poprockelectronic':11 '1':15 'electronic':16 'in':8C,13 'parts':7C 'plaid':2A,3A,6B 'post':10C 'relics':1A 'remix':4A,5A 'remixes':12 'the':9C,14 'unsorted':17
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'instrumental hip hop', 'idm', 'electronic']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1638558491.661559  (2021-12-03 20:08:11)
                             'size'  13454497