======================== unified (from filesystem) ========================
                                         'bitrate'  '212.184'
                                        'duration'  '262'
                                          'artist'  'Atjazz'
                                     'text_people'  ''
                                         'release'  'Together WEB'
                                           'title'  "Together (B. Mark's re-thought remix feat. Mr J)"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', "
 "'Q-OLDST-2', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['lounge', 'acid jazz', 'downtempo', 'nu jazz', 'chillout']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '110.422'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00000465 00000000 00001B14'
'COMM:iTunNORM:eng'                                 (' 00000465 00000000 00001B14 00000000 00033184 00000000 00007E70 00000000 '
 '000136B7 00000000')
'TALB' (Album/Movie/Show title)                     'Together WEB'
'TBPM' (BPM (beats per minute))                     '110.422'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2009'
'TENC' (Encoded by)                                 'Lame 3.97'
'TIT2' (Title/songname/content description)         "Together (B. Mark's re-thought remix feat. Mr J)"
'TKEY' (Initial key)                                '2A'
'TLAN' (Language(s))                                'German'
'TPE1' (Lead performer(s)/Soloist(s))               'Atjazz'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['lounge', 'acid jazz', 'downtempo', 'nu jazz', 'chillout']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.11 dB'
'TXXX:replaygain_track_peak'                        '0.443743'

========================== row from database ==========================
                                              'id'  1518275
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Atjazz - TOGETHER (B. Mark_s Re-Thought remix feat. Mr. J).mp3
                                         'working'  None
                                         'bitrate'  212
                                    'duration_sec'  262
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  7016045
                                           'mtime'  1620586877
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism TOGETHER Mark_s Re Thought Mr. hip hop or rnb or rap or turntablism
                                      'tag_artist'  Atjazz
                                     'tag_release'  Together WEB
                                       'tag_title'  Together (B. Mark's re-thought remix feat. Mr J)
                                             'bpm'  110.422
                                    'search_title'  'b':2,3 'feat':11,12 'j':14,15 'mark':4 'marks':6 'mr':13 're':7 'remix':10 'rethought':9 's':5 'thought':8 'together':1
                                   'search_artist'  'atjazz':1
                                  'search_release'  'together':1 'web':2
                                     'search_rest'  'hip':12 'hiphop':1 'hop':13 'mark':6 'mr':10,11 'or':14 'rap':2 're':8 'rnb':3 's':7 'thought':9 'together':5 'turntablism':4
                                    'search_combo'  'atjazz':16B 'b':2A,3A 'feat':11A,12A 'hip':30 'hiphop':19 'hop':31 'j':14A,15A 'mark':4A,24 'marks':6A 'mr':13A,28,29 'or':32 'rap':20 're':7A,26 'remix':10A 'rethought':9A 'rnb':21 's':5A,25 'thought':8A,27 'together':1A,17C,23 'turntablism':22 'web':18C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['lounge', 'acid jazz', 'downtempo', 'nu jazz', 'chillout']
                                        'tag_date'  2009
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620586876.9357142  (2021-05-09 21:01:16)
                             'size'  7016045