======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '240'
                                          'artist'  'GUNTHER & The SUNSHINE GIRLS'
                                     'text_people'  ''
                                         'release'  'Pleasureman'
                                           'title'  'Teeny Weeny String Bikini'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-UNU-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'pop', 'swedish', 'europop', 'sexy']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-unsorted'
                                             'bpm'  '131.8'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:MusicMatch_Mood:eng'                          'Sommar'
'COMM:MusicMatch_Preference:eng'                    'Very Good'
'COMM:MusicMatch_Situation:eng'                     'None'
'COMM:MusicMatch_Tempo:eng'                         'Formated by ShpurloS\r\nhttp://www.nowals.ru'
'TALB' (Album/Movie/Show title)                     'Pleasureman'
'TBPM' (BPM (beats per minute))                     '131.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-unsorted'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'ShpurloS'
'TIT2' (Title/songname/content description)         'Teeny Weeny String Bikini'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'GUNTHER & The SUNSHINE GIRLS'
'TRCK' (Track number/Position in set)               '03'
'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'                                   ['dance', 'pop', 'swedish', 'europop', 'sexy']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.07 dB'
'TXXX:replaygain_track_peak'                        '0.361775'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.nowals.ru')

========================== row from database ==========================
                                              'id'  1301167
                                            'path'  /data/Music/Bulk/00poprockelectronic/Energy FM 104.2 [OLD]/Gunther & The Sunshine Girls - Teeny Weeny String Bikini.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  240
                                           'genre'  electronic-generic or radio-unsorted
                                        'filesize'  5789568
                                           'mtime'  1621696237
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Energy FM 104.2 [OLD] Gunther Sunshine Girls electronic generic or radio unsorted
                                      'tag_artist'  GUNTHER & The SUNSHINE GIRLS
                                     'tag_release'  Pleasureman
                                       'tag_title'  Teeny Weeny String Bikini
                                             'bpm'  131.8
                                    'search_title'  'bikini':4 'string':3 'teeny':1 'weeny':2
                                   'search_artist'  'girls':4 'gunther':1 'sunshine':3 'the':2
                                  'search_release'  'pleasureman':1
                                     'search_rest'  '00poprockelectronic':1 '104':4 '1042':6 '2':5 'electronic':12 'energy':2 'fm':3 'generic':13 'girls':11 'gunther':9 'old':7,8 'or':14 'radio':15 'sunshine':10 'unsorted':16
                                    'search_combo'  '00poprockelectronic':10 '104':13 '1042':15 '2':14 'bikini':4A 'electronic':21 'energy':11 'fm':12 'generic':22 'girls':8B,20 'gunther':5B,18 'old':16,17 'or':23 'pleasureman':9C 'radio':24 'string':3A 'sunshine':7B,19 'teeny':1A 'the':6B 'unsorted':25 'weeny':2A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'pop', 'swedish', 'europop', 'sexy']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696237.177909  (2021-05-22 17:10:37)
                             'size'  5789568