======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '398'
                                          'artist'  "Pino D'angio"
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Ma Quale Idea'
                                           'quals'  ("['Q-HAP-4', '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-1', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['disco', 'funk', 'italo disco', 'italian', '4 stars']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '0197'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '114.544'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '128'
'COMM:SL Comment:\x00\x00\x00'                      '128'
'TBPM' (BPM (beats per minute))                     '114.544'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDOR' (Original release time)                      '0197'
'TIT2' (Title/songname/content description)         'Ma Quale Idea'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               "Pino D'angio"
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['disco', 'funk', 'italo disco', 'italian', '4 stars']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.99 dB'
'TXXX:replaygain_track_peak'                        '0.674748'
'UFID:http://www.jhutveckling.se'                   UFID(owner='http://www.jhutveckling.se', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x93\x00\x8f\x00e\x00\x00\x00\x00\x00\x00\x00\x00')

========================== row from database ==========================
                                              'id'  1500996
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Pino D_Angio - Ma Quale Idea.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  398
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  6381311
                                           'mtime'  1620592877
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat D_Angio electronic we disco or italo
                                      'tag_artist'  Pino D'angio
                                     'tag_release'  None
                                       'tag_title'  Ma Quale Idea
                                             'bpm'  114.544
                                    'search_title'  'idea':3 'ma':1 'quale':2
                                   'search_artist'  'angio':3 'd':2 'dangio':4 'pino':1
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'angio':6 'd':5 'dance':3 'disco':9 'electronic':7 'generic':2 'italo':11 'or':10 'trapbeat':4 'we':8
                                    'search_combo'  '00poprockelectronic':8 'angio':6B,13 'd':5B,12 'dance':10 'dangio':7B 'disco':16 'electronic':14 'generic':9 'idea':3A 'italo':18 'ma':1A 'or':17 'pino':4B 'quale':2A 'trapbeat':11 'we':15
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  4A
                                           '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-1', 'Q-HAP-4', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['disco', 'funk', 'italo disco', 'italian', '4 stars']
                                        'tag_date'  0197
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620592877.3807774  (2021-05-09 22:41:17)
                             'size'  6381311