======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '292'
                                          'artist'  'Man Without Country'
                                     'text_people'  ''
                                         'release'  'Maximum Entropy'
                                           'title'  'Deliver Us From Evil'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronica', 'post rock', 'shoegaze', 'electronic', 'dream pop']"
                                     'discogstags'  "['synth-pop', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '12'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-shoegaze or dreampop'
                                             'bpm'  '117'
                                             'key'  '8A'
                                        'acoustid'  'b82f5496-9639-4d00-9001-bbe77545b784'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Maximum Entropy'
'TBPM' (BPM (beats per minute))                     '117'
'TCON' (Content type, a.k.a. Genre)                 'electronic-shoegaze or dreampop'
'TDOR' (Original release time)                      '2015'
'TDRC' (Recording time)                             '2015-01-16'
'TIT2' (Title/songname/content description)         'Deliver Us From Evil'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Man Without Country'
'TPE2' (Band/orchestra/accompaniment)               'Man Without Country'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '[PIAS] Cooperative'
'TRCK' (Track number/Position in set)               '11/12'
'TSO2'                                              'Man Without Country'
'TSOP' (Performer sort order)                       'Man Without Country'
'TSRC' (ISRC (international standard recording code))  'GBPVV1400897'
'TXXX:Acoustid Id'                                  'b82f5496-9639-4d00-9001-bbe77545b784'
'TXXX:Artists'                                      'Man Without Country'
'TXXX:MusicBrainz Album Artist Id'                  'eb7657e8-71bb-43d5-b2d5-a9be8f8f8db3'
'TXXX:MusicBrainz Album Id'                         '9bf1f0db-e2bd-4643-ab7e-d4ad234d78f8'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'eb7657e8-71bb-43d5-b2d5-a9be8f8f8db3'
'TXXX:MusicBrainz Release Group Id'                 '81fc95f4-97f0-4d86-9e1c-a9f4a0ed74cb'
'TXXX:MusicBrainz Release Track Id'                 'fc1b255a-e877-4139-840d-1eb8d0c6218d'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['synth-pop', 'electronic']
'TXXX:lastfmtags'                                   ['electronica', 'post rock', 'shoegaze', 'electronic', 'dream pop']
'TXXX:originalyear'                                 '2015'
'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'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.03 dB'
'TXXX:replaygain_track_peak'                        '0.508516'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c861ad4a-69d0-4d2b-b1c0-b28af0e01bd6')

========================== row from database ==========================
                                              'id'  1311496
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Man Without Country - Maximum Entropy/11 Deliver Us From Evil.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  292
                                           'genre'  electronic-shoegaze or dreampop
                                        'filesize'  11776342
                                           'mtime'  1636910057
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock 11 electronic shoegaze or dreampop
                                      'tag_artist'  Man Without Country
                                     'tag_release'  Maximum Entropy
                                       'tag_title'  Deliver Us From Evil
                                             'bpm'  117.0
                                    'search_title'  'deliver':1 'evil':4 'from':3 'us':2
                                   'search_artist'  'country':3 'man':1 'without':2
                                  'search_release'  'entropy':2 'maximum':1
                                     'search_rest'  '00poprockelectronic':1 'dreampop':7 'electronic':4 'indierock':3 'or':6 'poprock':2 'shoegaze':5
                                    'search_combo'  '00poprockelectronic':10 'country':7B 'deliver':1A 'dreampop':16 'electronic':13 'entropy':9C 'evil':4A 'from':3A 'indierock':12 'man':5B 'maximum':8C 'or':15 'poprock':11 'shoegaze':14 'us':2A 'without':6B
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', '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'  ['electronica', 'post rock', 'shoegaze', 'electronic', 'dream pop']
                                        'tag_date'  2015
                                     'discogstags'  ['synth-pop', 'electronic']

============================== file details ==============================
                                           'mtime'  1636910056.615887  (2021-11-14 18:14:16)
                             'size'  11776342