======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '206'
                                          'artist'  'Running Away From Jerzy'
                                     'text_people'  ''
                                         'release'  'BISTRO erotica ITALIA'
                                           'title'  "running away from jerzy (fl. funk '79)"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '104.7'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'BISTRO erotica ITALIA'
'TBPM' (BPM (beats per minute))                     '104.7'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         "running away from jerzy (fl. funk '79)"
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               "franco micalizzi - (F. 'Stridulum')"
'TPE2' (Band/orchestra/accompaniment)               'Running Away From Jerzy'
'TRCK' (Track number/Position in set)               '13'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-5.89 dB'
'TXXX:replaygain_track_peak'                        '1.027676'

========================== row from database ==========================
                                              'id'  1533074
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/EASY Instr 70_s/franco micalizzi - (F. _Stridulum_) - running away from jerzy (fl. funk _79).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  206
                                           'genre'  funk or soul
                                        'filesize'  8247660
                                           'mtime'  1628357835
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing soul EASY Instr 70_s franco micalizzi (F. _Stridulum_) _79) or soul
                                      'tag_artist'  Running Away From Jerzy
                                     'tag_release'  BISTRO erotica ITALIA
                                       'tag_title'  running away from jerzy (fl. funk '79)
                                             'bpm'  104.7
                                    'search_title'  '79':8,9 'away':2 'fl':5,6 'from':3 'funk':7 'jerzy':4 'running':1
                                   'search_artist'  'away':2 'from':3 'jerzy':4 'running':1
                                  'search_release'  'bistro':1 'erotica':2 'italia':3
                                     'search_rest'  '70':5 '79':13,14 'easy':3 'f':9,10 'franco':7 'instr':4 'micalizzi':8 'or':15 's':6 'soul':2 'stridulum':11,12 'swing':1
                                    'search_combo'  '70':21 '79':8A,9A,29,30 'away':2A,11B 'bistro':14C 'easy':19 'erotica':15C 'f':25,26 'fl':5A,6A 'franco':23 'from':3A,12B 'funk':7A 'instr':20 'italia':16C 'jerzy':4A,13B 'micalizzi':24 'or':31 'running':1A,10B 's':22 'soul':18 'stridulum':27,28 'swing':17
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357834.738424  (2021-08-07 19:37:14)
                             'size'  8247660