======================== unified (from filesystem) ========================
                                         'bitrate'  '204.259'
                                        'duration'  '336'
                                          'artist'  'Silver Pozzoli'
                                     'text_people'  ''
                                         'release'  'miscitalo'
                                           'title'  'Around My Dream'
                                           'quals'  ("['Q-HAP-4', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'eurodance', 'italo disco', 'dance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '110.483'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'miscitalo'
'TBPM' (BPM (beats per minute))                     '110.483'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Around My Dream'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'Silver Pozzoli'
'TRCK' (Track number/Position in set)               '20'
'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'                                   ['80s', 'eurodance', 'italo disco', 'dance']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.35 dB'
'TXXX:replaygain_track_peak'                        '0.707985'

========================== row from database ==========================
                                              'id'  1296638
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/Silver Pozzoli/206_silver_pozzoli_-_around_my_dream.mp3
                                         'working'  None
                                         'bitrate'  204
                                    'duration_sec'  336
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  8601071
                                           'mtime'  1620610823
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco 206_silver_pozzoli_ _around_my_dream electronic we disco or
                                      'tag_artist'  Silver Pozzoli
                                     'tag_release'  miscitalo
                                       'tag_title'  Around My Dream
                                             'bpm'  110.483
                                    'search_title'  'around':1 'dream':3 'my':2
                                   'search_artist'  'pozzoli':2 'silver':1
                                  'search_release'  'miscitalo':1
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '206':5 'around':8 'disco':3 'dream':10 'electronic':11 'my':9 'or':13 'pozzoli':7 'silver':6 'waves':2 'we':12
                                    'search_combo'  '00disco':10 '00poprockelectronic':7 '206':11 'around':1A,14 'disco':9 'dream':3A,16 'electronic':17 'miscitalo':6C 'my':2A,15 'or':19 'pozzoli':5B,13 'silver':4B,12 'waves':8 'we':18
                                    'tag_tracknum'  20
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-4', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['80s', 'eurodance', 'italo disco', 'dance']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620610823.3722355  (2021-05-10 03:40:23)
                             'size'  8601071