======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '269'
                                          'artist'  'Futurologischer Kongress'
                                     'text_people'  ''
                                         'release'  'A Tribute to Some Bizarre, Volume 9'
                                           'title'  '(Stoned im) Dschungel'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'Q-OLDST-3', 'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', "
 "'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['minimal synth']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '20'
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '84.4'
                                             'key'  '1B'
                                        'acoustid'  '74f517e7-b2f5-4d85-9840-489353551522'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000313 000002F6 000015B7 00001307 00035B8E 000186CE 00006CB2 00007755 '
 '00035BA5 00035BA5')
'TALB' (Album/Movie/Show title)                     'A Tribute to Some Bizarre, Volume 9'
'TBPM' (BPM (beats per minute))                     '84.4'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '1981'
'TIT2' (Title/songname/content description)         '(Stoned im) Dschungel'
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'CD-R'
'TPE1' (Lead performer(s)/Soloist(s))               'Futurologischer Kongress'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'A Tribute to Some Bizarre'
'TRCK' (Track number/Position in set)               '1/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       '1. Futurologischer Congress'
'TXXX:Acoustid Id'                                  '74f517e7-b2f5-4d85-9840-489353551522'
'TXXX:Artists'                                      'Futurologischer Kongress'
'TXXX:CATALOGNUMBER'                                'ATTSB 09'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'dbebdab6-fc6e-488e-a767-125ab69f0210'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '2fc659fa-293f-4288-bff5-29447f31f628'
'TXXX:MusicBrainz Release Group Id'                 'ef66448c-62bc-4fce-a023-37b56b4e66fb'
'TXXX:MusicBrainz Release Track Id'                 'cf6b55db-6a22-3615-822c-295f111f1fb5'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   'minimal synth'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.84 dB'
'TXXX:replaygain_track_peak'                        '0.844765'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7c0892af-31ec-4b14-92ec-6befb39d90b2')

========================== row from database ==========================
                                              'id'  850727
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/A Tribute To Some Bizarre/A Tribute To Some Bizarre Vol. 9 [vBr]/01.Futurologischer Kongress - (Stoned Im) Dschungel.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  269
                                           'genre'  electronic-unsorted
                                        'filesize'  8660708
                                           'mtime'  1620516598
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm To To Vol. [vBr] 01.Futurologischer Im) electronic unsorted
                                      'tag_artist'  Futurologischer Kongress
                                     'tag_release'  A Tribute to Some Bizarre, Volume 9
                                       'tag_title'  (Stoned im) Dschungel
                                             'bpm'  84.4
                                    'search_title'  'dschungel':5 'im':3,4 'stoned':1,2
                                   'search_artist'  'futurologischer':1 'kongress':2
                                  'search_release'  '9':8 'a':1 'bizarre':5,6 'some':4 'to':3 'tribute':2 'volume':7
                                     'search_rest'  '01':6 '01futurologischer':8 'br':15,16 'electronic':11 'futurologischer':7 'im':9,10 'to':1 'unsorted':12 'v':13,14 'vbr':4,5 'vol':2,3
                                    'search_combo'  '01':21 '01futurologischer':23 '9':15C 'a':8C 'bizarre':12C,13C 'br':30,31 'dschungel':5A 'electronic':26 'futurologischer':6B,22 'im':3A,4A,24,25 'kongress':7B 'some':11C 'stoned':1A,2A 'to':10C,16 'tribute':9C 'unsorted':27 'v':28,29 'vbr':19,20 'vol':17,18 'volume':14C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', '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-1', 'q-other-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['minimal synth']
                                        'tag_date'  1981
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620516598.4193933  (2021-05-09 01:29:58)
                             'size'  8660708