======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '414'
                                          'artist'  'Roderic'
                                     'text_people'  'SharingDB.club'
                                         'release'  'Clean'
                                           'title'  'The Truth (Original Mix)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'q-syn-4', 'q-bass-3', 'q-busy-2', 'q-grit-2', "
 "'q-play-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-2', 'q-drums-4', 'q-other-2', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-3', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['rap', 'electronic', 'mexico', 'r n b', 'deep-house']"
                                     'discogstags'  "['house', 'deep house', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2018'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno'
                                             'bpm'  '111.0'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'COMM::eng'                                         'NEW'
'TALB' (Album/Movie/Show title)                     'Clean'
'TBPM' (BPM (beats per minute))                     '111.0'
'TCOM' (Composer)                                   'SharingDB.club'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno'
'TCOP' (Copyright message)                          'SharingDB.club'
'TDRC' (Recording time)                             '2018'
'TENC' (Encoded by)                                 'SharingDB.club'
'TIT2' (Title/songname/content description)         'The Truth (Original Mix)'
'TKEY' (Initial key)                                '4A'
'TOPE' (Original artist(s)/performer(s))            'SharingDB.club'
'TPE1' (Lead performer(s)/Soloist(s))               'Roderic'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'SharingDB.club'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['house', 'deep house', 'electronic']
'TXXX:lastfmtags'                                   ['rap', 'electronic', 'mexico', 'r n b', 'deep-house']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'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'                                        '4'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.07 dB'
'TXXX:replaygain_track_peak'                        '0.463455'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='SharingDB.club')

========================== row from database ==========================
                                              'id'  1358519
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Music - Clean/Roderic - The Truth (Original Mix) [KATERMUKKE].mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  414
                                           'genre'  electronic-th-techno
                                        'filesize'  16594011
                                           'mtime'  1620564163
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats Music [KATERMUKKE] electronic techno
                                      'tag_artist'  Roderic
                                     'tag_release'  Clean
                                       'tag_title'  The Truth (Original Mix)
                                             'bpm'  111.0
                                    'search_title'  'mix':5,6 'original':3,4 'the':1 'truth':2
                                   'search_artist'  'roderic':1
                                  'search_release'  'clean':1
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 'beats':5 'electronic':9 'harder':4 'house':3 'katermukke':7,8 'music':6 'techno':10
                                    'search_combo'  '00poprockelectronic':9 '00techno':10 'beats':13 'clean':8C 'electronic':17 'harder':12 'house':11 'katermukke':15,16 'mix':5A,6A 'music':14 'original':3A,4A 'roderic':7B 'techno':18 'the':1A 'truth':2A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  4A
                                           '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-2', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['rap', 'electronic', 'mexico', 'r n b', 'deep-house']
                                        'tag_date'  2018
                                     'discogstags'  ['house', 'deep house', 'electronic']

============================== file details ==============================
                                           'mtime'  1620564163.0020585  (2021-05-09 14:42:43)
                             'size'  16594011