======================== unified (from filesystem) ========================
                                         'bitrate'  '127.984'
                                        'duration'  '207'
                                          'artist'  'Rui Da Silva'
                                     'text_people'  ''
                                         'release'  'Touch Me (feat. Cassandra)'
                                           'title'  'Touch Me (radio edit)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['portugal', 'dance', 'house', 'trance', 'progressive house', 'electronic']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '5'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-th-trance'
                                             'bpm'  '132.444'
                                             'key'  '9A'
                                        '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)                     'Touch Me (feat. Cassandra)'
'TBPM' (BPM (beats per minute))                     '132.444'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-trance'
'TDRC' (Recording time)                             '2001-02-26'
'TIT2' (Title/songname/content description)         'Touch Me (radio edit)'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Rui Da Silva'
'TPE2' (Band/orchestra/accompaniment)               'Rui Da Silva'
'TPUB' (Publisher)                                  'Bang On!'
'TRCK' (Track number/Position in set)               '1/5'
'TSOP' (Performer sort order)                       'Da Silva, Rui'
'TXXX:ALBUMARTISTSORT'                              'Da Silva, Rui'
'TXXX:ASIN'                                         'B00005608I'
'TXXX:BARCODE'                                      '5021456104512'
'TXXX:CATALOGNUMBER'                                'bang 0054'
'TXXX:MusicBrainz Album Artist Id'                  '3ab20833-bea6-4972-9e83-14599e3666a1'
'TXXX:MusicBrainz Album Id'                         'b44bf490-9fd8-4025-938f-7cd0815ef677'
'TXXX:MusicBrainz Album Release Country'            'AU'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'single'
'TXXX:MusicBrainz Artist Id'                        '3ab20833-bea6-4972-9e83-14599e3666a1'
'TXXX:MusicIP PUID'                                 '30580ffe-b637-ecc1-7595-63e2c6136f2f'
'TXXX:MusicMagic Data'                              'AgEABAREn7+aL7iNgy8hYE3In3yEyYHQ0UaVrloJ4vXsBoABgAHJ9bD0380YstTogmaAAeRhjx7/Df/JgAHP/u6QKNKxGtEsuaSAAbTKyMXEx5hiEhcwnt6YvRek/+UNz2Msn/l47DmLoq6E3V/WKu7TB37rj90ZgAHtUMlL/rb4FYAB6bfuKwLHvbXn2tl6gAE='
'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:added_timestamp'                              '128930990202923527'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['portugal', 'dance', 'house', 'trance', 'progressive house', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.05 dB'
'TXXX:replaygain_track_peak'                        '0.513902'

========================== row from database ==========================
                                              'id'  1349627
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Rui da Silva ft. Cassandra - Touch me.mp3
                                         'working'  None
                                         'bitrate'  127
                                    'duration_sec'  207
                                           'genre'  electronic-th-trance
                                        'filesize'  3326455
                                           'mtime'  1621696785
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] da ft. me electronic th trance
                                      'tag_artist'  Rui Da Silva
                                     'tag_release'  Touch Me (feat. Cassandra)
                                       'tag_title'  Touch Me (radio edit)
                                             'bpm'  132.444
                                    'search_title'  'edit':5,6 'me':2 'radio':3,4 'touch':1
                                   'search_artist'  'da':2 'rui':1 'silva':3
                                  'search_release'  'cassandra':5,6 'feat':3,4 'me':2 'touch':1
                                     'search_rest'  '00poprockelectronic':1 'da':7 'electronic':11 'files':5,6 'ft':8,9 'loose':3,4 'me':10 'th':12 'trance':13 'unsorted':2
                                    'search_combo'  '00poprockelectronic':16 'cassandra':14C,15C 'da':8B,22 'edit':5A,6A 'electronic':26 'feat':12C,13C 'files':20,21 'ft':23,24 'loose':18,19 'me':2A,11C,25 'radio':3A,4A 'rui':7B 'silva':9B 'th':27 'touch':1A,10C 'trance':28 'unsorted':17
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', '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-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['portugal', 'dance', 'house', 'trance', 'progressive house', 'electronic']
                                        'tag_date'  2001
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621696785.3142266  (2021-05-22 17:19:45)
                             'size'  3326455