======================== unified (from filesystem) ========================
                                         'bitrate'  '160.952'
                                        'duration'  '277'
                                          'artist'  'Kitsuné'
                                     'text_people'  ''
                                         'release'  'Kitsune BoomBox'
                                           'title'  '1,2,3,4 (Van She Tech Remix)'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-4', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '128.251'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Kitsune BoomBox'
'TBPM' (BPM (beats per minute))                     '128.251'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         '1,2,3,4 (Van She Tech Remix)'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Feist'
'TPE2' (Band/orchestra/accompaniment)               'Kitsuné'
'TRCK' (Track number/Position in set)               '06'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.16 dB'
'TXXX:replaygain_track_peak'                        '0.398617'

========================== row from database ==========================
                                              'id'  1421388
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Kitsune BoomBox/06 1,2,3,4 (Van She Tech Remix).mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  277
                                           'genre'  electronic-unsorted
                                        'filesize'  5612466
                                           'mtime'  1620558829
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat 06 electronic unsorted
                                      'tag_artist'  Kitsuné
                                     'tag_release'  Kitsune BoomBox
                                       'tag_title'  1,2,3,4 (Van She Tech Remix)
                                             'bpm'  128.251
                                    'search_title'  '1':1,5 '2':2,6 '3':3,7 '4':4,8 'remix':13,14 'she':11 'tech':12 'van':9,10
                                   'search_artist'  'kitsune':1,2
                                  'search_release'  'boom':3 'boombox':2 'box':4 'kitsune':1
                                     'search_rest'  '00poprockelectronic':1 'dance':3 'electronic':5 'generic':2 'trapbeat':4 'unsorted':6
                                    'search_combo'  '00poprockelectronic':21 '1':1A,5A '2':2A,6A '3':3A,7A '4':4A,8A 'boom':19C 'boombox':18C 'box':20C 'dance':23 'electronic':25 'generic':22 'kitsune':15B,16B,17C 'remix':13A,14A 'she':11A 'tech':12A 'trapbeat':24 'unsorted':26 'van':9A,10A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  11B
                                           '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-4', 'q-other-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620558829.070681  (2021-05-09 13:13:49)
                             'size'  5612466