======================== unified (from filesystem) ========================
                                         'bitrate'  '191.978'
                                        'duration'  '226'
                                          'artist'  'Mijangos'
                                     'text_people'  ''
                                         'release'  '100% Numeros Uno (Disc 3)'
                                           'title'  'Thinkins You'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-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-1', 'Q-HHRNBTT-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['house', 'latin', 'lounge', 'electronic', 'positive']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '127.044'
                                             'key'  '1A'
                                        '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)                     '100% Numeros Uno (Disc 3)'
'TBPM' (BPM (beats per minute))                     '127.044'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Thinkins You'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Mijangos'
'TRCK' (Track number/Position in set)               '1'
'TXXX:MP3GAIN_UNDO'                                 '+001,+001,N'
'TXXX:MusicMagic Data'                              'AgEBVJ3fi4ySWZ8qgTUYj0YH7Q+CoIHQuHOUulZT5yAQsqvkgvOwK6273M0QBwFxgwiAAQGrgO0ICeCkgKTGrtVo9tuqS93PCfuAAZkmlW237YKKGgJNBBFYg26G9MPtmj9az+EQALSRc4MtwIS4KdLa/6Th/4RggAEBqYRyAP4CpIHJ4N3kFhDyr9jd9NXOgQs='
'TXXX:MusicMagic Fingerprint'                       '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'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:added_timestamp'                              '128930990202923527'
'TXXX:lastfmtags'                                   ['house', 'latin', 'lounge', 'electronic', 'positive']
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+4.61 dB'
'TXXX:replaygain_track_peak'                        '0.270513'

========================== row from database ==========================
                                              'id'  1291057
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Mijangos - 100!25 Numeros Uno (Disc 3) - 01 - Thinkins You.mp3
                                         'working'  None
                                         'bitrate'  191
                                    'duration_sec'  226
                                           'genre'  electronic-unsorted
                                        'filesize'  5441309
                                           'mtime'  1620572898
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 100!25 01 electronic unsorted
                                      'tag_artist'  Mijangos
                                     'tag_release'  100% Numeros Uno (Disc 3)
                                       'tag_title'  Thinkins You
                                             'bpm'  127.044
                                    'search_title'  'thinkins':1 'you':2
                                   'search_artist'  'mijangos':1
                                  'search_release'  '100':1 '3':6,7 'disc':4,5 'numeros':2 'uno':3
                                     'search_rest'  '00poprockelectronic':1 '100':7 '25':8 'electronic':9 'files':5,6 'loose':3,4 'unsorted':2
                                    'search_combo'  '00poprockelectronic':11 '100':4C,17 '25':18 '3':9C,10C 'disc':7C,8C 'electronic':19 'files':15,16 'loose':13,14 'mijangos':3B 'numeros':5C 'thinkins':1A 'uno':6C 'unsorted':12 'you':2A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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'  ['house', 'latin', 'lounge', 'electronic', 'positive']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572897.878333  (2021-05-09 17:08:17)
                             'size'  5441309