======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '272'
                                          'artist'  'NINA'
                                     'text_people'  'NINA'
                                         'release'  'My mistake'
                                           'title'  'Dark rider (Bright light Bright light club Remix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['eurodance', 'synthwave', 'female vocalists', 'pop', '90s']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '126.017'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            'miko1a'
'PRIV:Google/StoreId:Tfccwghn6jneujazjubg2ddunxm'   PRIV(owner='Google/StoreId', data=b'Tfccwghn6jneujazjubg2ddunxm')
'PRIV:Google/StoreLabelCode:PADPIDA2012102604F'     PRIV(owner='Google/StoreLabelCode', data=b'PADPIDA2012102604F')
'TALB' (Album/Movie/Show title)                     'My mistake'
'TBPM' (BPM (beats per minute))                     '126.017'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TCOP' (Copyright message)                          '(c) 2014 Aztec Records Ltd'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Dark rider (Bright light Bright light club Remix)'
'TKEY' (Initial key)                                '8A'
'TOPE' (Original artist(s)/performer(s))            'NINA'
'TPE1' (Lead performer(s)/Soloist(s))               'NINA'
'TPE2' (Band/orchestra/accompaniment)               'NINA'
'TRCK' (Track number/Position in set)               '03'
'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:lastfmtags'                                   ['eurodance', 'synthwave', 'female vocalists', 'pop', '90s']
'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'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.17 dB'
'TXXX:replaygain_track_peak'                        '0.385184'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='https://ninasounduk.bandcamp.com/')

========================== row from database ==========================
                                              'id'  1344045
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/NINA - My Mistake (2014)/NINA - Dark rider (Bright light Bright light club Remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  272
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  11772762
                                           'mtime'  1621695949
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop Mistake (2014) electronic we electropop or synthpop
                                      'tag_artist'  NINA
                                     'tag_release'  My mistake
                                       'tag_title'  Dark rider (Bright light Bright light club Remix)
                                             'bpm'  126.017
                                    'search_title'  'bright':3,4 'club':6 'dark':1 'light':5 'remix':7,8 'rider':2
                                   'search_artist'  'nina':1
                                  'search_release'  'mistake':2 'my':1
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 '2014':6,7 'electronic':8 'electropop':3 'mistake':5 'or':10 'synthpop':4 'we':9
                                    'search_combo'  '00electro':13 '00poprockelectronic':12 '2014':17,18 'bright':3A,4A 'club':6A 'dark':1A 'electronic':19 'electropop':14 'light':5A 'mistake':11C,16 'my':10C 'nina':9B 'or':21 'remix':7A,8A 'rider':2A 'synthpop':15 'we':20
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', '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-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['eurodance', 'synthwave', 'female vocalists', 'pop', '90s']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621695949.3026116  (2021-05-22 17:05:49)
                             'size'  11772762