======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '260'
                                          'artist'  'Stanton Warriors'
                                     'text_people'  ''
                                         'release'  'The warriors'
                                           'title'  'Superstar'
                                           'quals'  ("['Q-HAP-2', 'q-bass-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'Q-SYN-3', 'Q-UNU-2', 'Q-BUSY-3', 'Q-GRIT-3', 'Q-PLAY-3', 'Q-CHART-2', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-2', 'Q-MIXBEAT-3', 'Q-LOCALNESS-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '132.0'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The warriors'
'TBPM' (BPM (beats per minute))                     '132.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Superstar'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Stanton Warriors'
'TRCK' (Track number/Position in set)               '06'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:q-bass'                                       '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_album_gain'                        '-10.38 dB'
'TXXX:replaygain_album_peak'                        '1.112828'
'TXXX:replaygain_track_gain'                        '-10.52 dB'
'TXXX:replaygain_track_peak'                        '1.068315'

========================== row from database ==========================
                                              'id'  1536728
                                            'path'  /data/Music/Bulk/00poprockelectronic/breaks/Stanton Warriors - 2011 - The warriors/06. Superstar   (www.k-town.in.ua).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  260
                                           'genre'  electronic
                                        'filesize'  10519522
                                           'mtime'  1644062697
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic breaks 2011 06. (www.k town.in.ua) electronic
                                      'tag_artist'  Stanton Warriors
                                     'tag_release'  The warriors
                                       'tag_title'  Superstar
                                             'bpm'  132.0
                                    'search_title'  'superstar':1
                                   'search_artist'  'stanton':1 'warriors':2
                                  'search_release'  'the':1 'warriors':2
                                     'search_rest'  '00poprockelectronic':1 '06':4,5 '2011':3 'breaks':2 'electronic':13 'in':10 'k':7 'town':9 'towninua':12 'ua':11 'www':6 'wwwk':8
                                    'search_combo'  '00poprockelectronic':6 '06':9,10 '2011':8 'breaks':7 'electronic':18 'in':15 'k':12 'stanton':2B 'superstar':1A 'the':4C 'town':14 'towninua':17 'ua':16 'warriors':3B,5C 'www':11 'wwwk':13
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HAP-2', 'q-bass-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', 'Q-SYN-3', 'Q-UNU-2', 'Q-BUSY-3', 'Q-GRIT-3', 'Q-PLAY-3', 'Q-CHART-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-2', 'Q-MIXBEAT-3', 'Q-LOCALNESS-1']
                                      'lastfmtags'  []
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1644062697.3639317  (2022-02-05 13:04:57)
                             'size'  10519522