======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '263'
                                          'artist'  'ether22'
                                     'text_people'  ''
                                         'release'  'contemode V.A. 2'
                                           'title'  'SKYWALKER'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-4', "
 "'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-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-2']")
                                      'lastfmtags'  "['shibuya-kei']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '13'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan-jrock-visualkei'
                                             'bpm'  '122'
                                             'key'  '6B'
                                        'acoustid'  '02e4fdd4-22ae-4dde-8e60-ca346d76d159'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'contemode V.A. 2'
'TBPM' (BPM (beats per minute))                     '122'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-asia-japan-jrock-visualkei'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-12-08'
'TIT2' (Title/songname/content description)         'SKYWALKER'
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'ether22'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'contemode'
'TRCK' (Track number/Position in set)               '10/13'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'ether22'
'TXXX:Acoustid Id'                                  '02e4fdd4-22ae-4dde-8e60-ca346d76d159'
'TXXX:Artists'                                      'ether22'
'TXXX:BARCODE'                                      '4542519002053'
'TXXX:CATALOGNUMBER'                                'YCCC-10001'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '642671bb-ef05-448f-920e-f0a0ff999e92'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'd28b573f-c899-407b-a01b-7d5a15c25cc5'
'TXXX:MusicBrainz Release Group Id'                 '5de0e017-e234-4abe-b6e3-687545210713'
'TXXX:MusicBrainz Release Track Id'                 'e7b39ba5-0b76-4afe-97c3-eb28c5406060'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   'shibuya-kei'
'TXXX:mood'                                         'Not acoustic/Not party/Not aggressive/Relaxed/Electronic/Not sad/Happy'
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'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'                        '-1.44 dB'
'TXXX:replaygain_track_peak'                        '0.482701'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd34a5029-bdd3-41a0-b6c5-4e6ad4daf269')

========================== row from database ==========================
                                              'id'  1356508
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Ellen Allien - Compilations/[2004] Contemode V.A. 2/10 Skywalker.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  263
                                           'genre'  loc-asia-japan-jrock-visualkei
                                        'filesize'  6347842
                                           'mtime'  1638545258
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats Ellen Allien Compilations [2004] Contemode 10 Skywalker loc asia japan jrock visualkei
                                      'tag_artist'  ether22
                                     'tag_release'  contemode V.A. 2
                                       'tag_title'  SKYWALKER
                                             'bpm'  122.0
                                    'search_title'  'skywalker':1
                                   'search_artist'  'ether22':1
                                  'search_release'  '2':5 'a':3 'contemode':1 'v':2 'va':4
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 '2004':9,10 'allien':7 'asia':14 'beats':5 'compilations':8 'contemode':11 'ellen':6 'harder':4 'house':3 'japan':15 'jrock':16 'loc':13 'skywalker':12 'visualkei':17
                                    'search_combo'  '00poprockelectronic':8 '00techno':9 '2':7C '2004':16,17 'a':5C 'allien':14 'asia':21 'beats':12 'compilations':15 'contemode':3C,18 'ellen':13 'ether22':2B 'harder':11 'house':10 'japan':22 'jrock':23 'loc':20 'skywalker':1A,19 'v':4C 'va':6C 'visualkei':24
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', '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-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['shibuya-kei']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1638545258.1784434  (2021-12-03 16:27:38)
                             'size'  6347842