======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '205'
                                          'artist'  'Robbie Nevil'
                                     'text_people'  ''
                                         'release'  'Sounds Of The Eighties - 1987'
                                           'title'  "C'est La Vie"
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-3', '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-2']")
                                      'lastfmtags'  "['80s', 'american', 'eighties pop', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '102.178'
                                             'key'  '8A'
                                        '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)                     'Sounds Of The Eighties - 1987'
'TBPM' (BPM (beats per minute))                     '102.178'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         "C'est La Vie"
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Robbie Nevil'
'TPE2' (Band/orchestra/accompaniment)               'Robbie Nevil'
'TRCK' (Track number/Position in set)               '2'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'american', 'eighties pop', 'pop', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.33 dB'
'TXXX:replaygain_track_peak'                        '0.416767'

========================== row from database ==========================
                                              'id'  1497629
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Robbie Nevil__Sounds Of The Eighties - 1987__02 - C_est La Vie.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  205
                                           'genre'  electronic-unsorted
                                        'filesize'  4946035
                                           'mtime'  1620572958
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Nevil__Sounds 1987__02 C_est electronic unsorted
                                      'tag_artist'  Robbie Nevil
                                     'tag_release'  Sounds Of The Eighties - 1987
                                       'tag_title'  C'est La Vie
                                             'bpm'  102.178
                                    'search_title'  'c':1 'cest':3 'est':2 'la':4 'vie':5
                                   'search_artist'  'nevil':2 'robbie':1
                                  'search_release'  '1987':5 'eighties':4 'of':2 'sounds':1 'the':3
                                     'search_rest'  '00poprockelectronic':1 '02':10 '1987':9 'c':11 'electronic':13 'est':12 'files':5,6 'loose':3,4 'nevil':7 'sounds':8 'unsorted':2
                                    'search_combo'  '00poprockelectronic':13 '02':22 '1987':12C,21 'c':1A,23 'cest':3A 'eighties':11C 'electronic':25 'est':2A,24 'files':17,18 'la':4A 'loose':15,16 'nevil':7B,19 'of':9C 'robbie':6B 'sounds':8C,20 'the':10C 'unsorted':14 'vie':5A
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', '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-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'american', 'eighties pop', 'pop', 'rock']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572958.2311206  (2021-05-09 17:09:18)
                             'size'  4946035