======================== unified (from filesystem) ========================
                                         'bitrate'  '225.7'
                                        'duration'  '264'
                                          'artist'  'Lideres Band'
                                     'text_people'  ''
                                         'release'  'Mountain High 2'
                                           'title'  'Duende (feat. Bede)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['groovesalad', 'chillout', 'instrumental', 'absolutly finest outernational "
 "world-bient', 'finest outernational chillouter-world-psybient in room and "
 "time']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '146.0'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'POPM:no@email'                                     POPM(email='no@email', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Mountain High 2'
'TBPM' (BPM (beats per minute))                     '146.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2005'
'TIT1' (Content group description)                  '4'
'TIT2' (Title/songname/content description)         'Duende (feat. Bede)'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Lideres Band'
'TXXX:DATE'                                         '2005'
'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'                                   ['groovesalad',
 'chillout',
 'instrumental',
 'absolutly finest outernational world-bient',
 'finest outernational chillouter-world-psybient in room and time']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                        '-2.00 dB'
'TXXX:replaygain_track_peak'                        '0.451811'

========================== row from database ==========================
                                              'id'  1286718
                                            'path'  /data/Music/Bulk/00poprockelectronic/Chronos - chillout-dub/lideres band - duende (feat. bede).mp3
                                         'working'  None
                                         'bitrate'  225
                                    'duration_sec'  264
                                           'genre'  electronic
                                        'filesize'  7456633
                                           'mtime'  1636913973
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Chronos chillout dub lideres band duende bede) electronic
                                      'tag_artist'  Lideres Band
                                     'tag_release'  Mountain High 2
                                       'tag_title'  Duende (feat. Bede)
                                             'bpm'  146.0
                                    'search_title'  'bede':4,5 'duende':1 'feat':2,3
                                   'search_artist'  'band':2 'lideres':1
                                  'search_release'  '2':3 'high':2 'mountain':1
                                     'search_rest'  '00poprockelectronic':1 'band':6 'bede':8,9 'chillout':3 'chronos':2 'dub':4 'duende':7 'electronic':10 'lideres':5
                                    'search_combo'  '00poprockelectronic':11 '2':10C 'band':7B,16 'bede':4A,5A,18,19 'chillout':13 'chronos':12 'dub':14 'duende':1A,17 'electronic':20 'feat':2A,3A 'high':9C 'lideres':6B,15 'mountain':8C
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  2A
                                           '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-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['groovesalad', 'chillout', 'instrumental', 'absolutly finest outernational world-bient', 'finest outernational chillouter-world-psybient in room and time']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913973.099499  (2021-11-14 19:19:33)
                             'size'  7456633