======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '173'
                                          'artist'  'Kreidler'
                                     'text_people'  ''
                                         'release'  'Eve Future'
                                           'title'  'La Casa I'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronica', 'krautrock', 'german', 'electronic', 'post rock']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '7'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'rock-post'
                                             'bpm'  '90'
                                             'key'  '5A'
                                        'acoustid'  '89d7cafa-cc54-4c2b-8b77-3a7a52871346'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Eve Future'
'TBPM' (BPM (beats per minute))                     '90'
'TCON' (Content type, a.k.a. Genre)                 'rock-post'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-06-28'
'TIT2' (Title/songname/content description)         'La Casa I'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Kreidler'
'TPE2' (Band/orchestra/accompaniment)               'Kreidler'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Wonder Records'
'TRCK' (Track number/Position in set)               '1/7'
'TSO2'                                              'Kreidler'
'TSOP' (Performer sort order)                       'Kreidler'
'TXXX:ASIN'                                         'B000067CS5'
'TXXX:Acoustid Id'                                  '89d7cafa-cc54-4c2b-8b77-3a7a52871346'
'TXXX:Artists'                                      'Kreidler'
'TXXX:BARCODE'                                      '718756415527'
'TXXX:CATALOGNUMBER'                                'won 07Cd'
'TXXX:MusicBrainz Album Artist Id'                  '05498d7c-5bd0-40fa-aabf-a39f34efba5c'
'TXXX:MusicBrainz Album Id'                         '03d0bf0e-fa2b-44fd-ae04-c421e20ee0cf'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '05498d7c-5bd0-40fa-aabf-a39f34efba5c'
'TXXX:MusicBrainz Release Group Id'                 'ef42391b-6d34-3248-bd44-945fe01e96bd'
'TXXX:MusicBrainz Release Track Id'                 '9f20bc19-c91d-3401-8ea2-2300022270b7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'krautrock', 'german', 'electronic', 'post rock']
'TXXX:originalyear'                                 '2002'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                        '+0.12 dB'
'TXXX:replaygain_track_peak'                        '0.503833'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'384fa707-b05d-4ef3-8969-3aac720a58f3')

========================== row from database ==========================
                                              'id'  1292625
                                            'path'  /data/Music/Bulk/00poprockelectronic/Kreidler/Eve Future/Kreidler - La Casa I - 01.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  173
                                           'genre'  rock-post
                                        'filesize'  4200110
                                           'mtime'  1623433193
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 01 rock post
                                      'tag_artist'  Kreidler
                                     'tag_release'  Eve Future
                                       'tag_title'  La Casa I
                                             'bpm'  90.0
                                    'search_title'  'casa':2 'i':3 'la':1
                                   'search_artist'  'kreidler':1
                                  'search_release'  'eve':1 'future':2
                                     'search_rest'  '00poprockelectronic':1 'post':3 'rock':2
                                    'search_combo'  '00poprockelectronic':7 'casa':2A 'eve':5C 'future':6C 'i':3A 'kreidler':4B 'la':1A 'post':9 'rock':8
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'krautrock', 'german', 'electronic', 'post rock']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1623433193.054157  (2021-06-11 19:39:53)
                             'size'  4200110