======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '210'
                                          'artist'  'Video Liszt'
                                     'text_people'  ''
                                         'release'  'A Tribute to Some Bizarre, Volume 9'
                                           'title'  'Destroyer Eye'
                                           'quals'  ("['Q-HAP-3', '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-2', 'q-other-3', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  ("['minimal electronic', 'electronic', 'synthpop', 'minimal wave', 'minimal "
 "synth']")
                                     'discogstags'  "['electronic', 'synth-pop', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  '20'
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '99.3'
                                             'key'  '7A'
                                        'acoustid'  '97a71eb7-0824-4fd8-8542-ea24cc4c3a14'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'A Tribute to Some Bizarre, Volume 9'
'TBPM' (BPM (beats per minute))                     '99.3'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '1981'
'TIT2' (Title/songname/content description)         'Destroyer Eye'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD-R'
'TPE1' (Lead performer(s)/Soloist(s))               'Video Liszt'
'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)               '20/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Video Liszt'
'TXXX:Acoustid Id'                                  '97a71eb7-0824-4fd8-8542-ea24cc4c3a14'
'TXXX:Artists'                                      'Video Liszt'
'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'                        '8443f130-c588-4aa3-b133-86baae7bd25b'
'TXXX:MusicBrainz Release Group Id'                 'ef66448c-62bc-4fce-a023-37b56b4e66fb'
'TXXX:MusicBrainz Release Track Id'                 '2be49a77-f7ba-3cdd-a9b4-0933e98e85eb'
'TXXX:Q-HAP'                                        '3'
'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'                                  ['electronic', 'synth-pop', 'experimental']
'TXXX:lastfmtags'                                   ['minimal electronic',
 'electronic',
 'synthpop',
 'minimal wave',
 'minimal synth']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.05 dB'
'TXXX:replaygain_track_peak'                        '0.681468'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'aaed9ac9-b15e-47c8-9d79-d26cb518fdd8')

========================== row from database ==========================
                                              'id'  851015
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/A Tribute To Some Bizarre/A Tribute To Some Bizarre Vol. 9 [vBr]/20.Videoliszt - Destroyer Eye.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  210
                                           'genre'  electronic-unsorted
                                        'filesize'  6784576
                                           'mtime'  1647348717
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm To To Vol. [vBr] 20.Videoliszt electronic unsorted
                                      'tag_artist'  Video Liszt
                                     'tag_release'  A Tribute to Some Bizarre, Volume 9
                                       'tag_title'  Destroyer Eye
                                             'bpm'  99.3
                                    'search_title'  'destroyer':1 'eye':2
                                   'search_artist'  'liszt':2 'video':1
                                  'search_release'  '9':8 'a':1 'bizarre':5,6 'some':4 'to':3 'tribute':2 'volume':7
                                     'search_rest'  '20':6 '20videoliszt':8 'br':13,14 'electronic':9 'to':1 'unsorted':10 'v':11,12 'vbr':4,5 'videoliszt':7 'vol':2,3
                                    'search_combo'  '20':18 '20videoliszt':20 '9':12C 'a':5C 'bizarre':9C,10C 'br':25,26 'destroyer':1A 'electronic':21 'eye':2A 'liszt':4B 'some':8C 'to':7C,13 'tribute':6C 'unsorted':22 'v':23,24 'vbr':16,17 'video':3B 'videoliszt':19 'vol':14,15 'volume':11C
                                    'tag_tracknum'  20
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HAP-3', '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-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']
                                      'lastfmtags'  ['minimal electronic', 'electronic', 'synthpop', 'minimal wave', 'minimal synth']
                                        'tag_date'  1981
                                     'discogstags'  ['electronic', 'synth-pop', 'experimental']

============================== file details ==============================
                                           'mtime'  1647348716.9583628  (2022-03-15 13:51:56)
                             'size'  6784576