======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '131'
                                          'artist'  'Eternal Tapestry'
                                     'text_people'  ''
                                         'release'  'A World Out of Time'
                                           'title'  'Apocalypse Troll'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-bass-4', 'Q-JZFKS-1', 'q-drums-3', 'q-other-4', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-SYN-2', "
 "'Q-BUSY-3', 'Q-GRIT-3', 'Q-PLAY-3', 'Q-CHART-2', 'Q-OLDST-3', 'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['psychedelic rock', 'psychedelic', 'space rock', 'experimental', 'krautrock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '8'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive-krautrock;set-pl-progspace'
                                             'bpm'  '142.6'
                                             'key'  '9B'
                                        'acoustid'  'f2e3627a-a187-40b4-b85f-d67075a79fda'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'A World Out of Time'
'TBPM' (BPM (beats per minute))                     '142.6'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-progressive-krautrock', 'set-pl-progspace']
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '2012-11-13'
'TIT2' (Title/songname/content description)         'Apocalypse Troll'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Eternal Tapestry'
'TPE2' (Band/orchestra/accompaniment)               'Eternal Tapestry'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Thrill Jockey'
'TRCK' (Track number/Position in set)               '5/8'
'TSO2'                                              'Eternal Tapestry'
'TSOP' (Performer sort order)                       'Eternal Tapestry'
'TXXX:ASIN'                                         'B008Z6ED7W'
'TXXX:Acoustid Id'                                  'f2e3627a-a187-40b4-b85f-d67075a79fda'
'TXXX:Artists'                                      'Eternal Tapestry'
'TXXX:BARCODE'                                      '790377031928'
'TXXX:CATALOGNUMBER'                                'Thrill 319'
'TXXX:MusicBrainz Album Artist Id'                  'd7043199-bfd1-4866-9a58-cb1537a8a01a'
'TXXX:MusicBrainz Album Id'                         '14754b6c-1a2d-4deb-9b2f-c28c543e154d'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd7043199-bfd1-4866-9a58-cb1537a8a01a'
'TXXX:MusicBrainz Release Group Id'                 '236fc991-5785-4f57-99ff-00808ef74192'
'TXXX:MusicBrainz Release Track Id'                 '2182ff4a-9d49-43f3-ac09-85c2d9d96c04'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['psychedelic rock', 'psychedelic', 'space rock', 'experimental', 'krautrock']
'TXXX:originalyear'                                 '2012'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-9.27 dB'
'TXXX:replaygain_track_peak'                        '1.036154'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e1c1d088-ec55-4c1a-8bdb-0bd9516e6f61')

========================== row from database ==========================
                                              'id'  1490370
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/2012 - A World Out Of Time/05._apocalypse_troll.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  131
                                           'genre'  rock-cppex-progressive-krautrock;set-pl-progspace
                                        'filesize'  2189249
                                           'mtime'  1636038706
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy 2012 Of 05._apocalypse_troll rock cppex progressive krautrock;set pl progspace
                                      'tag_artist'  Eternal Tapestry
                                     'tag_release'  A World Out of Time
                                       'tag_title'  Apocalypse Troll
                                             'bpm'  142.6
                                    'search_title'  'apocalypse':1 'troll':2
                                   'search_artist'  'eternal':1 'tapestry':2
                                  'search_release'  'a':1 'of':4 'out':3 'time':5 'world':2
                                     'search_rest'  '05':4,7 '2012':2 'apocalypse':5,8 'classicprogpsy':1 'cppex':11 'krautrock':13,15 'of':3 'pl':17 'progressive':12 'progspace':18 'rock':10 'set':14,16 'troll':6,9
                                    'search_combo'  '05':13,16 '2012':11 'a':5C 'apocalypse':1A,14,17 'classicprogpsy':10 'cppex':20 'eternal':3B 'krautrock':22,24 'of':8C,12 'out':7C 'pl':26 'progressive':21 'progspace':27 'rock':19 'set':23,25 'tapestry':4B 'time':9C 'troll':2A,15,18 'world':6C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-3', 'Q-SYN-2', 'q-other-4', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  ['psychedelic rock', 'psychedelic', 'space rock', 'experimental', 'krautrock']
                                        'tag_date'  2012
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636038705.7518165  (2021-11-04 16:11:45)
                             'size'  2189249