======================== unified (from filesystem) ========================
                                         'bitrate'  '319.979'
                                        'duration'  '390'
                                          'artist'  'Noze'
                                     'text_people'  'E. Pailhes / N. Sfintescu'
                                         'release'  'Songs On The Rocks'
                                           'title'  'You Have To Dance'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'q-syn-2', "
 "'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', "
 "'q-other-1', 'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-3']")
                                      'lastfmtags'  "['minimal', 'electronic', 'french', 'electro', 'jazzy']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '126.00'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'Songs On The Rocks'
'TBPM' (BPM (beats per minute))                     '126.00'
'TCOM' (Composer)                                   'E. Pailhes / N. Sfintescu'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'You Have To Dance'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Noze'
'TPE2' (Band/orchestra/accompaniment)               'Noze'
'TPOS' (Part of a set)                              '01/01'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:added_timestamp'                              '128963802273341221'
'TXXX:first_played_timestamp'                       '128963804881580404'
'TXXX:last_played_timestamp'                        '128963804881580404'
'TXXX:lastfmtags'                                   ['minimal', 'electronic', 'french', 'electro', 'jazzy']
'TXXX:play_count'                                   '1'
'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'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+3.99 dB'
'TXXX:replaygain_track_peak'                        '0.360556'

========================== row from database ==========================
                                              'id'  1296451
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Noze - You Have To Dance.mp3
                                         'working'  None
                                         'bitrate'  319
                                    'duration_sec'  390
                                           'genre'  electronic-unsorted
                                        'filesize'  15608842
                                           'mtime'  1620572922
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] electronic unsorted
                                      'tag_artist'  Noze
                                     'tag_release'  Songs On The Rocks
                                       'tag_title'  You Have To Dance
                                             'bpm'  126.0
                                    'search_title'  'dance':4 'have':2 'to':3 'you':1
                                   'search_artist'  'noze':1
                                  'search_release'  'on':2 'rocks':4 'songs':1 'the':3
                                     'search_rest'  '00poprockelectronic':1 'electronic':7 'files':5,6 'loose':3,4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':10 'dance':4A 'electronic':16 'files':14,15 'have':2A 'loose':12,13 'noze':5B 'on':7C 'rocks':9C 'songs':6C 'the':8C 'to':3A 'unsorted':11 'you':1A
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-2', 'q-chart-2', 'q-other-1', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['minimal', 'electronic', 'french', 'electro', 'jazzy']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572921.9996386  (2021-05-09 17:08:41)
                             'size'  15608842