======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '208'
                                          'artist'  'Atomic Mosquitos'
                                     'text_people'  ''
                                         'release'  'Jesus Christ Surferstar'
                                           'title'  'This Jesus Must Die'
                                           'quals'  ("['Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'q-syn-2', "
 "'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-3', "
 "'q-other-3', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['surf', 'surf rock', 'instrumental', 'rock', '2002']"
                                     'discogstags'  "['surf', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '14'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'set-th-novelty-styledcovers;set-cover or covered'
                                             'bpm'  '121.774'
                                             'key'  '4A'
                                        'acoustid'  'd4509527-dd76-4177-b26a-153f9f7ac800'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Jesus Christ Surferstar'
'TBPM' (BPM (beats per minute))                     '121.774'
'TCON' (Content type, a.k.a. Genre)                 ['set-th-novelty-styledcovers', 'set-cover or covered']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'This Jesus Must Die'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Atomic Mosquitos'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'OmOm'
'TRCK' (Track number/Position in set)               '7/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Atomic Mosquitos'
'TXXX:ASIN'                                         'B000CAJVT4'
'TXXX:AccurateRipDiscID'                            '014-00175262-00f19c19-b909e20e-7'
'TXXX:AccurateRipResult'                            'AccurateRip: Not in database   [1C182CAF]'
'TXXX:Acoustid Id'                                  'd4509527-dd76-4177-b26a-153f9f7ac800'
'TXXX:Compilation'                                  '1'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '778158a3-c3f0-45bf-802a-aae916c1fda4'
'TXXX:MusicBrainz Album Release Country'            'IT'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '89eb6dd9-5c53-4ee6-8d83-e4f19af07b2f'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['surf', 'rock']
'TXXX:lastfmtags'                                   ['surf', 'surf rock', 'instrumental', 'rock', '2002']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.29 dB'
'TXXX:replaygain_track_peak'                        '0.350927'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'19885ed8-5eaa-4cff-b64f-c6e12ad9b511')

========================== row from database ==========================
                                              'id'  1419614
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Jesus Christ Surferstar/07 This Jesus Must Die.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  208
                                           'genre'  set-th-novelty-styledcovers;set-cover or covered
                                        'filesize'  8633270
                                           'mtime'  1620343262
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner 07 set th novelty styledcovers;set cover or covered
                                      'tag_artist'  Atomic Mosquitos
                                     'tag_release'  Jesus Christ Surferstar
                                       'tag_title'  This Jesus Must Die
                                             'bpm'  121.774
                                    'search_title'  'die':4 'jesus':2 'must':3 'this':1
                                   'search_artist'  'atomic':1 'mosquitos':2
                                  'search_release'  'christ':2 'jesus':1 'surferstar':3
                                     'search_rest'  'cover':12 'covered':14 'garage':2 'novelty':7 'or':13 'punk':1 'set':5,9,11 'stoner':4 'styledcovers':8,10 'surf':3 'th':6
                                    'search_combo'  'atomic':5B 'christ':8C 'cover':21 'covered':23 'die':4A 'garage':11 'jesus':2A,7C 'mosquitos':6B 'must':3A 'novelty':16 'or':22 'punk':10 'set':14,18,20 'stoner':13 'styledcovers':17,19 'surf':12 'surferstar':9C 'th':15 'this':1A
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', '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-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['surf', 'surf rock', 'instrumental', 'rock', '2002']
                                        'tag_date'  2003
                                     'discogstags'  ['surf', 'rock']

============================== file details ==============================
                                           'mtime'  1620343262.2576697  (2021-05-07 01:21:02)
                             'size'  8633270