======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '129'
                                          'artist'  'Blago Bung'
                                     'text_people'  ''
                                         'release'  'A Tribute to Some Bizarre, Volume 9'
                                           'title'  'Auto/Suggestion'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-3', 'Q-OLDST-3', 'q-chart-1', 'q-drums-3', 'q-other-2', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['new wave', 'post-punk', 'minimal synth', 'swedish', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '20'
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '124.5'
                                             'key'  '3A'
                                        'acoustid'  '3ede163f-9800-4a52-b2f9-7fd89e323b21'
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))                     '124.5'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '1981'
'TIT2' (Title/songname/content description)         'Auto/Suggestion'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD-R'
'TPE1' (Lead performer(s)/Soloist(s))               'Blago Bung'
'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)               '12/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Blago Bung'
'TXXX:Acoustid Id'                                  '3ede163f-9800-4a52-b2f9-7fd89e323b21'
'TXXX:Artists'                                      'Blago Bung'
'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'                        'ca9f6e8b-fddc-4326-bfc9-c93325c5be02'
'TXXX:MusicBrainz Release Group Id'                 'ef66448c-62bc-4fce-a023-37b56b4e66fb'
'TXXX:MusicBrainz Release Track Id'                 'e30300f7-c633-3b93-8963-dd4ccca95b36'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['new wave', 'post-punk', 'minimal synth', 'swedish', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.54 dB'
'TXXX:replaygain_track_peak'                        '0.603938'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'9c4beb9d-1861-477e-ac93-075626240618')

========================== row from database ==========================
                                              'id'  850862
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/A Tribute To Some Bizarre/A Tribute To Some Bizarre Vol. 9 [vBr]/12.Blago Bung - Auto-Suggestion.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  129
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  3139897
                                           'mtime'  1636915525
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm To To Vol. [vBr] 12.Blago electronic experimental oddness
                                      'tag_artist'  Blago Bung
                                     'tag_release'  A Tribute to Some Bizarre, Volume 9
                                       'tag_title'  Auto/Suggestion
                                             'bpm'  124.5
                                    'search_title'  'auto':1 'autosuggestion':3 'suggestion':2
                                   'search_artist'  'blago':1 'bung':2
                                  'search_release'  '9':8 'a':1 'bizarre':5,6 'some':4 'to':3 'tribute':2 'volume':7
                                     'search_rest'  '12':6 '12blago':8 'blago':7 'br':14,15 'electronic':9 'experimental':10 'oddness':11 'to':1 'v':12,13 'vbr':4,5 'vol':2,3
                                    'search_combo'  '12':19 '12blago':21 '9':13C 'a':6C 'auto':1A 'autosuggestion':3A 'bizarre':10C,11C 'blago':4B,20 'br':27,28 'bung':5B 'electronic':22 'experimental':23 'oddness':24 'some':9C 'suggestion':2A 'to':8C,14 'tribute':7C 'v':25,26 'vbr':17,18 'vol':15,16 'volume':12C
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['new wave', 'post-punk', 'minimal synth', 'swedish', 'experimental']
                                        'tag_date'  1981
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636915524.53776  (2021-11-14 19:45:24)
                             'size'  3139897