======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '335'
                                          'artist'  'Kosmetique'
                                     'text_people'  ''
                                         'release'  'Beatport: Top 100 - November 2015 (Indie Dance / Nu Disco)'
                                           'title'  'Palace Gates (Lifelike Remix)'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']")
                                     'discogstags'  "['house', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '120.00'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:Google/StoreId:Txt4vzuefzb6xtpkqskptlnmafq'   PRIV(owner='Google/StoreId', data=b'Txt4vzuefzb6xtpkqskptlnmafq')
'PRIV:Google/StoreLabelCode:PADPIDA20110104025'     PRIV(owner='Google/StoreLabelCode', data=b'PADPIDA20110104025')
'TALB' (Album/Movie/Show title)                     'Beatport: Top 100 - November 2015 (Indie Dance / Nu Disco)'
'TBPM' (BPM (beats per minute))                     '120.00'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2015'
'TIT2' (Title/songname/content description)         'Palace Gates (Lifelike Remix)'
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'Kosmetique'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['house', 'electronic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.70 dB'
'TXXX:replaygain_track_peak'                        '0.464514'
'UFID:'                                             UFID(owner='', data=b'minimalfreaks.pw')

========================== row from database ==========================
                                              'id'  1318442
                                            'path'  /data/Music/Bulk/00poprockelectronic/Marvin & Guy - 2015-2016/Kosmetique - Palace Gates (Lifelike Remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  335
                                           'genre'  electronic-unsorted
                                        'filesize'  13479936
                                           'mtime'  1620571050
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Marvin & Guy 2016 electronic unsorted
                                      'tag_artist'  Kosmetique
                                     'tag_release'  Beatport: Top 100 - November 2015 (Indie Dance / Nu Disco)
                                       'tag_title'  Palace Gates (Lifelike Remix)
                                             'bpm'  120.0
                                    'search_title'  'gates':2 'lifelike':3,4 'palace':1 'remix':5,6
                                   'search_artist'  'kosmetique':1
                                  'search_release'  '100':4 '2015':6 'beatport':1,2 'dance':9 'disco':11,12 'indie':7,8 'november':5 'nu':10 'top':3
                                     'search_rest'  '00poprockelectronic':1 '2016':4 'electronic':5 'guy':3 'marvin':2 'unsorted':6
                                    'search_combo'  '00poprockelectronic':20 '100':11C '2015':13C '2016':23 'beatport':8C,9C 'dance':16C 'disco':18C,19C 'electronic':24 'gates':2A 'guy':22 'indie':14C,15C 'kosmetique':7B 'lifelike':3A,4A 'marvin':21 'november':12C 'nu':17C 'palace':1A 'remix':5A,6A 'top':10C 'unsorted':25
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', '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-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2015
                                     'discogstags'  ['house', 'electronic']

============================== file details ==============================
                                           'mtime'  1620571050.1421216  (2021-05-09 16:37:30)
                             'size'  13479936