======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '217'
                                          'artist'  'Strangely Brown'
                                     'text_people'  ''
                                         'release'  "Dr. Demento's Basement Tapes No. 7"
                                           'title'  "Girls Don't Fart"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-UNU-2', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '21'
                                      'tracktotal'  ''
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'entertaining-unsorted'
                                             'bpm'  '132.531'
                                             'key'  '9B'
                                        '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)                     "Dr. Demento's Basement Tapes No. 7"
'TBPM' (BPM (beats per minute))                     '132.531'
'TCON' (Content type, a.k.a. Genre)                 'entertaining-unsorted'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         "Girls Don't Fart"
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Strangely Brown'
'TPE2' (Band/orchestra/accompaniment)               'Strangely Brown'
'TRCK' (Track number/Position in set)               '21'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.60 dB'
'TXXX:replaygain_track_peak'                        '0.726083'

========================== row from database ==========================
                                              'id'  1502486
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Strangely Brown__Dr. Demento_s Basement Tapes No. 7__cifsbfb4.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  217
                                           'genre'  entertaining-unsorted
                                        'filesize'  4346009
                                           'mtime'  1620573000
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Brown__Dr. Demento_s 7__cifsbfb4 entertaining unsorted
                                      'tag_artist'  Strangely Brown
                                     'tag_release'  Dr. Demento's Basement Tapes No. 7
                                       'tag_title'  Girls Don't Fart
                                             'bpm'  132.531
                                    'search_title'  'don':2 'dont':4 'fart':5 'girls':1 't':3
                                   'search_artist'  'brown':2 'strangely':1
                                  'search_release'  '7':10 'basement':6 'demento':3 'dementos':5 'dr':1,2 'no':8,9 's':4 'tapes':7
                                     'search_rest'  '00poprockelectronic':1 '7':13 'brown':7,9 'cifsbfb4':14 'demento':11 'dr':8,10 'entertaining':15 'files':5,6 'loose':3,4 's':12 'unsorted':2
                                    'search_combo'  '00poprockelectronic':18 '7':17C,30 'basement':13C 'brown':7B,24,26 'cifsbfb4':31 'demento':10C,28 'dementos':12C 'don':2A 'dont':4A 'dr':8C,9C,25,27 'entertaining':32 'fart':5A 'files':22,23 'girls':1A 'loose':20,21 'no':15C,16C 's':11C,29 'strangely':6B 't':3A 'tapes':14C 'unsorted':19
                                    'tag_tracknum'  21
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572999.9580197  (2021-05-09 17:09:59)
                             'size'  4346009