======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '301'
                                          'artist'  'Баста'
                                     'text_people'  'Баста'
                                         'release'  ''
                                           'title'  'Осень (DjDen4ik dnb remix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-4']")
                                      'lastfmtags'  "['russian rap', 'hip-hop', 'rap', 'russian', 'russian hip-hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-th-breakbeat or dnb or jungle'
                                             'bpm'  '122.6'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TBPM' (BPM (beats per minute))                     '122.6'
'TCOM' (Composer)                                   'DjDen4ik'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-breakbeat or dnb or jungle'
'TCOP' (Copyright message)                          'http://www.djden4ik.com'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Осень (DjDen4ik dnb remix)'
'TKEY' (Initial key)                                '1A'
'TOPE' (Original artist(s)/performer(s))            'Баста'
'TPE1' (Lead performer(s)/Soloist(s))               'Баста'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MP3GAIN_MINMAX'                               '091,204'
'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'                                   ['russian rap', 'hip-hop', 'rap', 'russian', 'russian hip-hop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.77 dB'
'TXXX:replaygain_track_peak'                        '0.390479'

========================== row from database ==========================
                                              'id'  1509914
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Basta__Osen_ (DjDen4ik dnb remix).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  301
                                           'genre'  electronic-th-breakbeat or dnb or jungle
                                        'filesize'  7235653
                                           'mtime'  1621696830
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Basta__Osen_ electronic th breakbeat or or jungle
                                      'tag_artist'  Баста
                                     'tag_release'  None
                                       'tag_title'  Осень (DjDen4ik dnb remix)
                                             'bpm'  122.6
                                    'search_title'  'den4ik':11 'dj':9,10 'djden4ik':4,5 'dnb':6 'osen':2,3 'remix':7,8 'осень':1
                                   'search_artist'  'basta':2 'баста':1
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'basta':7 'breakbeat':11 'electronic':9 'files':5,6 'jungle':13 'loose':3,4 'or':12 'osen':8 'th':10 'unsorted':2
                                    'search_combo'  '00poprockelectronic':14 'basta':13B,20 'breakbeat':24 'den4ik':11A 'dj':9A,10A 'djden4ik':4A,5A 'dnb':6A 'electronic':22 'files':18,19 'jungle':26 'loose':16,17 'or':25 'osen':2A,3A,21 'remix':7A,8A 'th':23 'unsorted':15 'баста':12B 'осень':1A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['russian rap', 'hip-hop', 'rap', 'russian', 'russian hip-hop']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696829.5173364  (2021-05-22 17:20:29)
                             'size'  7235653