======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '155'
                                          'artist'  'Lauluyhtye Rajaton'
                                     'text_people'  ''
                                         'release'  'Nova'
                                           'title'  'Ldksin mind kesdyvnd kdymddn'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-1', 'q-bass-1', 'q-busy-1', 'q-grit-1', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['a cappella', 'finnish', 'choir', 'a capella', 'finland']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-a capella'
                                             'bpm'  '140.044'
                                             'key'  '9A'
                                        '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)                     'Nova'
'TBPM' (BPM (beats per minute))                     '140.044'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-a capella'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Ldksin mind kesdyvnd kdymddn'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Rajaton'
'TPE2' (Band/orchestra/accompaniment)               'Lauluyhtye Rajaton'
'TRCK' (Track number/Position in set)               '1'
'TXXX:FMPS_Rating'                                  '0.4'
'TXXX:MusicMagic Data'                              'AgEACGf4ne6gOeeiikMP4ktPleGFjIB15jiaJyGigZDGtIABgvP42bDzgAHB7IR4iISAAb/krjoHb4ABgAG0lgIMDjqxBq+8gAKAAZoOot3fZokB5vJR5pRXhNyA6ejBmYYqeIEmym6FCYMi90+upYMzxsSLE4QRgAHEuLyx/GuXSYA8uYj6vQEoreSz8oACgAE='
'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'                                   ['a cappella', 'finnish', 'choir', 'a capella', 'finland']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '1'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+3.04 dB'
'TXXX:replaygain_track_peak'                        '0.389019'

========================== row from database ==========================
                                              'id'  1376030
                                            'path'  /data/Music/Bulk/00poprockelectronic/Lauluyhtye Rajaton/01. Laksin mina kesayona kaymaan.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  155
                                           'genre'  ifs-songwriter-a capella
                                        'filesize'  3741707
                                           'mtime'  1628356101
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 01. Laksin mina kesayona kaymaan ifs songwriter capella
                                      'tag_artist'  Lauluyhtye Rajaton
                                     'tag_release'  Nova
                                       'tag_title'  Ldksin mind kesdyvnd kdymddn
                                             'bpm'  140.044
                                    'search_title'  'kdymddn':4 'kesdyvnd':3 'ldksin':1 'mind':2
                                   'search_artist'  'lauluyhtye':1 'rajaton':2
                                  'search_release'  'nova':1
                                     'search_rest'  '00poprockelectronic':1 '01':2,3 'capella':10 'ifs':8 'kaymaan':7 'kesayona':6 'laksin':4 'mina':5 'songwriter':9
                                    'search_combo'  '00poprockelectronic':8 '01':9,10 'capella':17 'ifs':15 'kaymaan':14 'kdymddn':4A 'kesayona':13 'kesdyvnd':3A 'laksin':11 'lauluyhtye':5B 'ldksin':1A 'mina':12 'mind':2A 'nova':7C 'rajaton':6B 'songwriter':16
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-1', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['a cappella', 'finnish', 'choir', 'a capella', 'finland']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628356101.3328114  (2021-08-07 19:08:21)
                             'size'  3741707