======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '302'
                                          'artist'  'Soulstice'
                                     'text_people'  ''
                                         'release'  'Illusion'
                                           'title'  'Fall Into You'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                     'discogstags'  "['electronic', 'deep house', 'trip hop', 'downtempo']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '130.903'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Illusion'
'TBPM' (BPM (beats per minute))                     '130.903'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Fall Into You'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Soulstice'
'TRCK' (Track number/Position in set)               '2'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MP3GAIN_MINMAX'                               '126,186'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'deep house', 'trip hop', 'downtempo']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.94 dB'
'TXXX:replaygain_track_peak'                        '0.391339'

========================== row from database ==========================
                                              'id'  1311067
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Soulstice__Illusion__cifsa6ee.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  302
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  9705542
                                           'mtime'  1620572994
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Soulstice__Illusion__cifsa6ee hip hop or rnb or rap or turntablism
                                      'tag_artist'  Soulstice
                                     'tag_release'  Illusion
                                       'tag_title'  Fall Into You
                                             'bpm'  130.903
                                    'search_title'  'fall':1 'into':2 'you':3
                                   'search_artist'  'soulstice':1
                                  'search_release'  'illusion':1
                                     'search_rest'  '00poprockelectronic':1 'cifsa6ee':9 'files':5,6 'hip':10 'hop':11 'illusion':8 'loose':3,4 'or':12 'rap':14 'rnb':13 'soulstice':7 'turntablism':15 'unsorted':2
                                    'search_combo'  '00poprockelectronic':6 'cifsa6ee':14 'fall':1A 'files':10,11 'hip':15 'hop':16 'illusion':5C,13 'into':2A 'loose':8,9 'or':17 'rap':19 'rnb':18 'soulstice':4B,12 'turntablism':20 'unsorted':7 'you':3A
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', '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-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2001
                                     'discogstags'  ['electronic', 'deep house', 'trip hop', 'downtempo']

============================== file details ==============================
                                           'mtime'  1620572993.8525105  (2021-05-09 17:09:53)
                             'size'  9705542