======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '198'
                                          'artist'  'psilodump'
                                     'text_people'  'psilodump'
                                         'release'  'memory loss'
                                           'title'  'jag minns inte (lithis remix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['8 bit', 'electro', 'chiptune', '8bit', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '119.971'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'www.8bitpeoples.com\r\nwww.psi'
'TALB' (Album/Movie/Show title)                     'memory loss'
'TBPM' (BPM (beats per minute))                     '119.971'
'TCOM' (Composer)                                   'psilodump'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'jag minns inte (lithis remix)'
'TKEY' (Initial key)                                '4A'
'TOPE' (Original artist(s)/performer(s))            'psilodump'
'TPE1' (Lead performer(s)/Soloist(s))               'psilodump'
'TRCK' (Track number/Position in set)               '4'
'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'                                   ['8 bit', 'electro', 'chiptune', '8bit', 'electronic']
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.62 dB'
'TXXX:replaygain_track_peak'                        '0.540377'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='www.8bitpeoples.com')

========================== row from database ==========================
                                              'id'  1321437
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/psilodump/8bp040-04-psilodump-jag_minns_inte_lithis_remix.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  198
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  4757528
                                           'mtime'  1628353824
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop 8bp040 04 jag_minns_inte_lithis_remix electronic we electropop synthpop
                                      'tag_artist'  psilodump
                                     'tag_release'  memory loss
                                       'tag_title'  jag minns inte (lithis remix)
                                             'bpm'  119.971
                                    'search_title'  'inte':3 'jag':1 'lithis':4,5 'minns':2 'remix':6,7
                                   'search_artist'  'psilodump':1
                                  'search_release'  'loss':2 'memory':1
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 '8bp040':5 'electronic':11 'electropop':3 'inte':8 'jag':6 'lithis':9 'minns':7 'remix':10 'synthpop':4 'we':12
                                    'search_combo'  '00electro':12 '00poprockelectronic':11 '8bp040':15 'electronic':21 'electropop':13 'inte':3A,18 'jag':1A,16 'lithis':4A,5A,19 'loss':10C 'memory':9C 'minns':2A,17 'psilodump':8B 'remix':6A,7A,20 'synthpop':14 'we':22
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  4A
                                           '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-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['8 bit', 'electro', 'chiptune', '8bit', 'electronic']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628353823.9763472  (2021-08-07 18:30:23)
                             'size'  4757528