======================== unified (from filesystem) ========================
                                         'bitrate'  '320.011'
                                        'duration'  '347'
                                          'artist'  'Fukkk Offf'
                                     'text_people'  ''
                                         'release'  'Love Me Hate Me Kiss Me Kill Me'
                                           'title'  'Rock Paper Scissors'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'house', 'electro', 'electronic', 'electronica']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '13'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '128.1'
                                             'key'  '6A'
                                        'acoustid'  'deb32330-70de-4541-ae0e-ea9103aea4e2'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00000B37 00000B96 0000492E 00004ABF 0001D44C 00042BD8 00008000 00008000 '
 '0000AFDF 0001E929')
'TALB' (Album/Movie/Show title)                     'Love Me Hate Me Kiss Me Kill Me'
'TBPM' (BPM (beats per minute))                     '128.1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2009'
'TDRC' (Recording time)                             '2009-08-10'
'TIT2' (Title/songname/content description)         'Rock Paper Scissors'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Fukkk Offf'
'TPE2' (Band/orchestra/accompaniment)               'Fukkk Offf'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Coco Machete Records'
'TRCK' (Track number/Position in set)               '11/13'
'TSO2'                                              'Fukkk Offf'
'TSOP' (Performer sort order)                       'Fukkk Offf'
'TSRC' (ISRC (international standard recording code))  'FR5R00900021'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.97'
'TXXX:ASIN'                                         'B0026PMNV6'
'TXXX:Acoustid Id'                                  'deb32330-70de-4541-ae0e-ea9103aea4e2'
'TXXX:MusicBrainz Album Artist Id'                  'f3e2e3be-175b-4360-ab3c-1486a3c82a3b'
'TXXX:MusicBrainz Album Id'                         'b24cdb8a-1cb3-4a25-9637-9df23d2e9121'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f3e2e3be-175b-4360-ab3c-1486a3c82a3b'
'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'
'TXXX:lastfmtags'                                   ['dance', 'house', 'electro', 'electronic', 'electronica']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.95 dB'
'TXXX:replaygain_track_peak'                        '0.514146'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f2a62a62-fc56-4eee-8b8d-844364fd9bdf')

========================== row from database ==========================
                                              'id'  1304766
                                            'path'  /data/Music/Bulk/00poprockelectronic/Fukkk Offf - Love Me Hate Me Kiss Me Kill Me/11 Rock Paper Scissors.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  347
                                           'genre'  electronic-unsorted
                                        'filesize'  14005825
                                           'mtime'  1621696259
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 11 electronic unsorted
                                      'tag_artist'  Fukkk Offf
                                     'tag_release'  Love Me Hate Me Kiss Me Kill Me
                                       'tag_title'  Rock Paper Scissors
                                             'bpm'  128.1
                                    'search_title'  'paper':2 'rock':1 'scissors':3
                                   'search_artist'  'fukkk':1 'offf':2
                                  'search_release'  'hate':3 'kill':5 'kiss':4 'love':1 'me':2
                                     'search_rest'  '00poprockelectronic':1 'electronic':2 'unsorted':3
                                    'search_combo'  '00poprockelectronic':11 'electronic':12 'fukkk':4B 'hate':8C 'kill':10C 'kiss':9C 'love':6C 'me':7C 'offf':5B 'paper':2A 'rock':1A 'scissors':3A 'unsorted':13
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'house', 'electro', 'electronic', 'electronica']
                                        'tag_date'  2009
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621696259.1838303  (2021-05-22 17:10:59)
                             'size'  14005825