======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '279'
                                          'artist'  'Asa'
                                     'text_people'  'Nicolas Mollard / Asa漀渀渀渀渀㼀漀'
                                         'release'  'Beautiful Imperfection'
                                           'title'  'Ori'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['finnish', 'political', 'female vocalists', 'soul', 'hip hop', 'rap']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '13'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '145.476'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:cover image'                                  type PictureType.COVER_FRONT (Cover (front)) b'cover image'
                                     
'TALB' (Album/Movie/Show title)                     'Beautiful Imperfection'
'TBPM' (BPM (beats per minute))                     '145.476'
'TCOM' (Composer)                                   'Nicolas Mollard / Asa漀渀渀渀渀㼀漀'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TCOP' (Copyright message)                          '2010 naпve'
'TDRC' (Recording time)                             '2010'
'TEXT' (Lyricist/Text writer)                       'Asa漀渀渀〱渀㼀'
'TIT2' (Title/songname/content description)         'Ori'
'TKEY' (Initial key)                                '6A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Asa'
'TPE2' (Band/orchestra/accompaniment)               'Asa'
'TPUB' (Publisher)                                  'Bukola Elemide/Naпve'
'TRCK' (Track number/Position in set)               '9/13'
'TSRC' (ISRC (international standard recording code))  'FR47Q1006550'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME'
'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:Release type'                                 'Normal release'
'TXXX:Rip date'                                     '2010-10-15'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:Source'                                       'WEB'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['finnish', 'political', 'female vocalists', 'soul', 'hip hop', 'rap']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.62 dB'
'TXXX:replaygain_track_peak'                        '0.446980'
'WCOM:3298499017549'                                WCOM(url='3298499017549')

========================== row from database ==========================
                                              'id'  764641
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Asa - ORÉ.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  279
                                           'genre'  funk or soul
                                        'filesize'  11278503
                                           'mtime'  1628357777
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism ORÉ funk or soul
                                      'tag_artist'  Asa
                                     'tag_release'  Beautiful Imperfection
                                       'tag_title'  Ori
                                             'bpm'  145.476
                                    'search_title'  'ori':1
                                   'search_artist'  'asa':1
                                  'search_release'  'beautiful':1 'imperfection':2
                                     'search_rest'  'funk':7 'hiphop':1 'or':8 'ore':5,6 'rap':2 'rnb':3 'soul':9 'turntablism':4
                                    'search_combo'  'asa':2B 'beautiful':3C 'funk':11 'hiphop':5 'imperfection':4C 'or':12 'ore':9,10 'ori':1A 'rap':6 'rnb':7 'soul':13 'turntablism':8
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['finnish', 'political', 'female vocalists', 'soul', 'hip hop', 'rap']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1628357776.7774277  (2021-08-07 19:36:16)
                             'size'  11278503