======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '373'
                                          'artist'  'Nelly featuring Kelly Rowland'
                                     'text_people'  ''
                                         'release'  'UK 12" bootleg'
                                           'title'  'Dilemma (Drum & Bass Remix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-3', "
 "'q-play-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-2', 'q-drums-4', 'q-other-1', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-4', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['hip-hop', 'rap', 'rnb', 'hip hop', 'nelly']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '84.000'
                                             '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)                     'UK 12" bootleg'
'TBPM' (BPM (beats per minute))                     '84.000'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Dilemma (Drum & Bass Remix)'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Nelly featuring Kelly Rowland'
'TXXX:FMPS_Rating'                                  '0.4'
'TXXX:MP3GAIN_MINMAX'                               '135,182'
'TXXX:MusicMagic Data'                              'AQEADKe5jtWMGK5TgSBVSznXgAGBO4bHzN2YXEy+qtviQIABgAHUCK2zx94iiLmRhVaAAc3SgoXxJPNngAHJFu0cHPKp3rX+ggWDQQ=='
'TXXX:MusicMagic Fingerprint'                       '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'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['hip-hop', 'rap', 'rnb', 'hip hop', 'nelly']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.07 dB'
'TXXX:replaygain_track_peak'                        '0.658302'

========================== row from database ==========================
                                              'id'  1289856
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Nelly featuring Kelly Rowland__UK 12_ bootleg__cifs1b78.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  373
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  5973344
                                           'mtime'  1621696851
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Rowland__UK 12_ bootleg__cifs1b78 electronic th breakbeat or dnb or jungle
                                      'tag_artist'  Nelly featuring Kelly Rowland
                                     'tag_release'  UK 12" bootleg
                                       'tag_title'  Dilemma (Drum & Bass Remix)
                                             'bpm'  84.0
                                    'search_title'  'bass':4 'dilemma':1 'drum':2,3 'remix':5,6
                                   'search_artist'  'featuring':2 'kelly':3 'nelly':1 'rowland':4
                                  'search_release'  '12':2 'bootleg':3 'uk':1
                                     'search_rest'  '00poprockelectronic':1 '12':9 'bootleg':10 'breakbeat':14 'cifs1b78':11 'dnb':16 'electronic':12 'files':5,6 'jungle':17 'loose':3,4 'or':15 'rowland':7 'th':13 'uk':8 'unsorted':2
                                    'search_combo'  '00poprockelectronic':14 '12':12C,22 'bass':4A 'bootleg':13C,23 'breakbeat':27 'cifs1b78':24 'dilemma':1A 'dnb':29 'drum':2A,3A 'electronic':25 'featuring':8B 'files':18,19 'jungle':30 'kelly':9B 'loose':16,17 'nelly':7B 'or':28 'remix':5A,6A 'rowland':10B,20 'th':26 'uk':11C,21 'unsorted':15
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', '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-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['hip-hop', 'rap', 'rnb', 'hip hop', 'nelly']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696850.9667783  (2021-05-22 17:20:50)
                             'size'  5973344