======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '242'
                                          'artist'  'Michael Sembello'
                                     'text_people'  ''
                                         'release'  'miscitalo'
                                           'title'  'Maniac'
                                           '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-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'soundtrack', 'aor', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo;set-pl-zomg80s'
                                             'bpm'  '106.029'
                                             'key'  '2B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'miscitalo'
'TBPM' (BPM (beats per minute))                     '106.029'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-we-disco or italo', 'set-pl-zomg80s']
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Maniac'
'TKEY' (Initial key)                                '2B'
'TPE1' (Lead performer(s)/Soloist(s))               'Michael Sembello'
'TRCK' (Track number/Position in set)               '11'
'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', 'new wave', 'soundtrack', 'aor', 'pop']
'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'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.94 dB'
'TXXX:replaygain_track_peak'                        '0.530478'

========================== row from database ==========================
                                              'id'  1306773
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Michael Sembello__80s Forever_ Die Grossten Legenden Der 80er (Disc 3)__11 - Maniac.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  242
                                           'genre'  electronic-we-disco or italo;set-pl-zomg80s
                                        'filesize'  5812565
                                           'mtime'  1620540320
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Sembello__80s Forever_ Die Grossten Legenden Der 80er (Disc 3)__11 electronic we disco or italo;set pl zomg80s
                                      'tag_artist'  Michael Sembello
                                     'tag_release'  miscitalo
                                       'tag_title'  Maniac
                                             'bpm'  106.029
                                    'search_title'  'maniac':1
                                   'search_artist'  'michael':1 'sembello':2
                                  'search_release'  'miscitalo':1
                                     'search_rest'  '00poprockelectronic':1 '11':18,20 '3':17,19 '80er':14 '80s':8 'der':13 'die':10 'disc':15,16 'disco':23 'electronic':21 'files':5,6 'forever':9 'grossten':11 'italo':25,27 'legenden':12 'loose':3,4 'or':24 'pl':29 'sembello':7 'set':26,28 'unsorted':2 'we':22 'zomg80s':30
                                    'search_combo'  '00poprockelectronic':5 '11':22,24 '3':21,23 '80er':18 '80s':12 'der':17 'die':14 'disc':19,20 'disco':27 'electronic':25 'files':9,10 'forever':13 'grossten':15 'italo':29,31 'legenden':16 'loose':7,8 'maniac':1A 'michael':2B 'miscitalo':4C 'or':28 'pl':33 'sembello':3B,11 'set':30,32 'unsorted':6 'we':26 'zomg80s':34
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  2B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-2', 'Q-HAP-4', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['80s', 'new wave', 'soundtrack', 'aor', 'pop']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620540320.0007355  (2021-05-09 08:05:20)
                             'size'  5812565