======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '292'
                                          'artist'  'Thanatopsis'
                                     'text_people'  ''
                                         'release'  'Anatomize'
                                           'title'  "Broca's Area"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['instrumental', 'avant garde', 'fusion', 'progressive rock', 'experimental']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '10'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive'
                                             'bpm'  '136'
                                             'key'  '7B'
                                        'acoustid'  '4468c203-1b95-46c9-b8dc-3c117389d4b1'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:CDDB Disc ID:XXX'                             '850D130A'
'COMM:ID3v1 Comment:XXX'                            '850D130A'
'TALB' (Album/Movie/Show title)                     'Anatomize'
'TBPM' (BPM (beats per minute))                     '136'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-progressive'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-02-17'
'TIT2' (Title/songname/content description)         "Broca's Area"
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Thanatopsis'
'TPE2' (Band/orchestra/accompaniment)               'Thanatopsis'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'TDRS Music'
'TRCK' (Track number/Position in set)               '9/10'
'TSO2'                                              'Thanatopsis'
'TSOP' (Performer sort order)                       'Thanatopsis'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.80, LAME dll 3.88, 192 Kbit/s, Joint Stereo, Normal quality'
'TXXX:Acoustid Id'                                  '4468c203-1b95-46c9-b8dc-3c117389d4b1'
'TXXX:Artists'                                      'Thanatopsis'
'TXXX:MusicBrainz Album Artist Id'                  '0cddd743-57d8-42d8-bd50-881777462812'
'TXXX:MusicBrainz Album Id'                         '1e72a3d6-02d6-4b23-9afc-7354a899a62c'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0cddd743-57d8-42d8-bd50-881777462812'
'TXXX:MusicBrainz Release Group Id'                 '0393a175-356f-3ba3-8cb0-453b391789c6'
'TXXX:MusicBrainz Release Track Id'                 'b5761c26-5c1a-350c-8781-574e8c74ffba'
'TXXX:Q-HAP'                                        '3'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['instrumental', 'avant garde', 'fusion', 'progressive rock', 'experimental']
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.40 dB'
'TXXX:replaygain_track_peak'                        '0.306957'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0ea39542-a5e8-4c63-b4b9-2cd3100ebb57')

========================== row from database ==========================
                                              'id'  1513807
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Thanatopsis/Anatomize/Thanatopsis  - 09 - Broca_s Area.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  292
                                           'genre'  rock-cppex-progressive
                                        'filesize'  7070368
                                           'mtime'  1620737761
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy 09 Broca_s rock cppex progressive
                                      'tag_artist'  Thanatopsis
                                     'tag_release'  Anatomize
                                       'tag_title'  Broca's Area
                                             'bpm'  136.0
                                    'search_title'  'area':4 'broca':1 'brocas':3 's':2
                                   'search_artist'  'thanatopsis':1
                                  'search_release'  'anatomize':1
                                     'search_rest'  'broca':2 'classicprogpsy':1 'cppex':5 'progressive':6 'rock':4 's':3
                                    'search_combo'  'anatomize':6C 'area':4A 'broca':1A,8 'brocas':3A 'classicprogpsy':7 'cppex':11 'progressive':12 'rock':10 's':2A,9 'thanatopsis':5B
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'avant garde', 'fusion', 'progressive rock', 'experimental']
                                        'tag_date'  2006
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620737760.6850863  (2021-05-11 14:56:00)
                             'size'  7070368