======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '557'
                                          'artist'  'Venetian Snares'
                                     'text_people'  ''
                                         'release'  'The Chocolate Wheelchair Album'
                                           'title'  "Marty's Tardis"
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-4', 'q-grit-3', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'idm', 'electronic', 'breakcore', 'experimental']"
                                     'discogstags'  "['electronic', 'breakcore']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '10'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-glitch-breakcore'
                                             'bpm'  '100'
                                             'key'  '9A'
                                        'acoustid'  '996d9394-33e4-46bd-ab8f-90c28ba3ae1d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Chocolate Wheelchair Album'
'TBPM' (BPM (beats per minute))                     '100'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-glitch-breakcore'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-10-20'
'TIT2' (Title/songname/content description)         "Marty's Tardis"
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Venetian Snares'
'TPE2' (Band/orchestra/accompaniment)               'Venetian Snares'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Planet Mu'
'TRCK' (Track number/Position in set)               '9/10'
'TSO2'                                              'Venetian Snares'
'TSOP' (Performer sort order)                       'Venetian Snares'
'TXXX:ASIN'                                         'B0000D96YN'
'TXXX:Acoustid Id'                                  '996d9394-33e4-46bd-ab8f-90c28ba3ae1d'
'TXXX:Artists'                                      'Venetian Snares'
'TXXX:BARCODE'                                      '600116807724'
'TXXX:CATALOGNUMBER'                                'ZIQ077CD'
'TXXX:MusicBrainz Album Artist Id'                  '56abaa47-0101-463b-b37e-e961136fec39'
'TXXX:MusicBrainz Album Id'                         '69dbead1-6c71-400d-9507-00676ab2e66d'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '56abaa47-0101-463b-b37e-e961136fec39'
'TXXX:MusicBrainz Release Group Id'                 'ef35b1f7-3e8a-3bc1-a63b-da9486323e7e'
'TXXX:MusicBrainz Release Track Id'                 'f59720b0-f264-369a-8287-2224918925df'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'breakcore']
'TXXX:lastfmtags'                                   ['electronica', 'idm', 'electronic', 'breakcore', 'experimental']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '4'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'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'                        '+1.38 dB'
'TXXX:replaygain_track_peak'                        '0.362008'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b9cf5b52-6fe7-4f01-bbbe-e4d3b425db43')

========================== row from database ==========================
                                              'id'  1516662
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Venetian Snares/(2003) The Chocolate Wheelchair Album/09 Marty_s Tardis.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  557
                                           'genre'  electronic-experimental-glitch-breakcore
                                        'filesize'  22371992
                                           'mtime'  1621637914
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm (2003) 09 Marty_s electronic experimental glitch breakcore
                                      'tag_artist'  Venetian Snares
                                     'tag_release'  The Chocolate Wheelchair Album
                                       'tag_title'  Marty's Tardis
                                             'bpm'  100.0
                                    'search_title'  'marty':1 'martys':3 's':2 'tardis':4
                                   'search_artist'  'snares':2 'venetian':1
                                  'search_release'  'album':4 'chocolate':2 'the':1 'wheelchair':3
                                     'search_rest'  '2003':1,2 'breakcore':8 'electronic':5 'experimental':6 'glitch':7 'marty':3 's':4
                                    'search_combo'  '2003':11,12 'album':10C 'breakcore':18 'chocolate':8C 'electronic':15 'experimental':16 'glitch':17 'marty':1A,13 'martys':3A 's':2A,14 'snares':6B 'tardis':4A 'the':7C 'venetian':5B 'wheelchair':9C
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-4', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['electronica', 'idm', 'electronic', 'breakcore', 'experimental']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic', 'breakcore']

============================== file details ==============================
                                           'mtime'  1621637913.830765  (2021-05-22 00:58:33)
                             'size'  22371992