======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '514'
                                          'artist'  'Giorgio Moroder'
                                     'text_people'  ''
                                         'release'  'Club Remixes Selection One'
                                           'title'  'I Wanna Rock You (Boris The Spyder Remix)'
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-SYN-3', 'Q-BUSY-2', 'Q-GRIT-2', 'Q-PLAY-2', 'q-bass-4', 'Q-CHART-3', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', 'Q-MIXBEAT-3']")
                                      'lastfmtags'  "['electronic', 'disco', 'synthpop', 'soundtrack', '80s']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '09'
                                      'tracktotal'  '09'
                                            'date'  '2018'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '103.6'
                                             'key'  '2B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Club Remixes Selection One'
'TBPM' (BPM (beats per minute))                     '103.6'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2018'
'TIT2' (Title/songname/content description)         'I Wanna Rock You (Boris The Spyder Remix)'
'TKEY' (Initial key)                                '2B'
'TLEN' (Length)                                     '514'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Giorgio Moroder'
'TPE2' (Band/orchestra/accompaniment)               'Giorgio Moroder'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '09/09'
'TSRC' (ISRC (international standard recording code))  'DEDD71830071'
'TXXX:Artists'                                      'Giorgio Moroder'
'TXXX:BARCODE'                                      '4058765261934'
'TXXX:EXPLICIT'                                     '0'
'TXXX:LABEL'                                        'Solaris Records'
'TXXX:Q-BUSY'                                       '2'
'TXXX:Q-CHART'                                      '3'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:RELEASETYPE'                                  'Album'
'TXXX:SOURCE'                                       'Deezer'
'TXXX:SOURCEID'                                     '477087582'
'TXXX:lastfmtags'                                   ['electronic', 'disco', 'synthpop', 'soundtrack', '80s']
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.37 dB'
'TXXX:replaygain_track_peak'                        '0.367383'

========================== row from database ==========================
                                              'id'  1488382
                                            'path'  /data/Music/Bulk/00dwimp/Giorgio Moroder Club Remixes - Selection 3/I Wanna Rock You (Boris The Spyder Remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  514
                                           'genre'  electronic-unsorted
                                        'filesize'  21536509
                                           'mtime'  1636300882
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 3 electronic unsorted
                                      'tag_artist'  Giorgio Moroder
                                     'tag_release'  Club Remixes Selection One
                                       'tag_title'  I Wanna Rock You (Boris The Spyder Remix)
                                             'bpm'  103.6
                                    'search_title'  'boris':5,6 'i':1 'remix':9,10 'rock':3 'spyder':8 'the':7 'wanna':2 'you':4
                                   'search_artist'  'giorgio':1 'moroder':2
                                  'search_release'  'club':1 'one':4 'remixes':2 'selection':3
                                     'search_rest'  '00dwimp':1 '3':2 'electronic':3 'unsorted':4
                                    'search_combo'  '00dwimp':17 '3':18 'boris':5A,6A 'club':13C 'electronic':19 'giorgio':11B 'i':1A 'moroder':12B 'one':16C 'remix':9A,10A 'remixes':14C 'rock':3A 'selection':15C 'spyder':8A 'the':7A 'unsorted':20 'wanna':2A 'you':4A
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  2B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'Q-OLDST-3', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-3', 'q-drums-4', 'Q-SYN-3', 'q-other-2', 'Q-BUSY-2', 'Q-PLAY-2', 'q-bass-4']
                                      'lastfmtags'  ['electronic', 'disco', 'synthpop', 'soundtrack', '80s']
                                        'tag_date'  2018
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636300882.4259198  (2021-11-07 17:01:22)
                             'size'  21536509