======================== unified (from filesystem) ========================
                                         'bitrate'  '159.815'
                                        'duration'  '425'
                                          'artist'  'sleepy town manufacture'
                                     'text_people'  'stown@nnov.cityline.ru'
                                         'release'  'miss ep'
                                           'title'  'ena'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['russian', 'electronica', 'idm', 'electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '126.174'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'miss ep'
'TBPM' (BPM (beats per minute))                     '126.174'
'TCOM' (Composer)                                   'stown@nnov.cityline.ru'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'ena'
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'sleepy town manufacture'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '2'
'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', 'electronica', 'idm', 'electronic', 'ambient']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.89 dB'
'TXXX:replaygain_track_peak'                        '0.867052'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.stown.sinn.ru')

========================== row from database ==========================
                                              'id'  167366
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/monotonik/monotonik-archives-vol-1/[mtk075]-stm-miss-ep-02-ena.mp3
                                         'working'  None
                                         'bitrate'  159
                                    'duration_sec'  425
                                           'genre'  electronic
                                        'filesize'  8503173
                                           'mtime'  1636912834
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm monotonik monotonik archives vol 1 [mtk075] stm 02 electronic
                                      'tag_artist'  sleepy town manufacture
                                     'tag_release'  miss ep
                                       'tag_title'  ena
                                             'bpm'  126.174
                                    'search_title'  'ena':1
                                   'search_artist'  'manufacture':3 'sleepy':1 'town':2
                                  'search_release'  'ep':2 'miss':1
                                     'search_rest'  '1':4 'archives':2 'electronic':8 'monotonik':1 'mtk075':5,6 'stm':7 'vol':3
                                    'search_combo'  '1':10 'archives':8 'electronic':14 'ena':1A 'ep':6C 'manufacture':4B 'miss':5C 'monotonik':7 'mtk075':11,12 'sleepy':2B 'stm':13 'town':3B 'vol':9
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-3', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['russian', 'electronica', 'idm', 'electronic', 'ambient']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636912833.848702  (2021-11-14 19:00:33)
                             'size'  8503173