======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '399'
                                          'artist'  'Kraak & Smaak'
                                     'text_people'  ''
                                         'release'  'Beatport: Top 100 - August 2016 (Indie Dance / Nu Disco)'
                                           'title'  "Seb's Party (Original Mix)"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-2', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'house', 'lounge', 'dutch', 'electronic', 'funk']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '121.01'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Beatport: Top 100 - August 2016 (Indie Dance / Nu Disco)'
'TBPM' (BPM (beats per minute))                     '121.01'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2015'
'TIT2' (Title/songname/content description)         "Seb's Party (Original Mix)"
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kraak & Smaak'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['dance', 'house', 'lounge', 'dutch', 'electronic', 'funk']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.32 dB'
'TXXX:replaygain_track_peak'                        '0.452184'
'UFID:'                                             UFID(owner='', data=b'minimalfreaks.pw')

========================== row from database ==========================
                                              'id'  1506916
                                            'path'  /data/Music/Bulk/00poprockelectronic/Marvin & Guy - 2015-2016/Kraak & Smaak - Seb_s Party (Original Mix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  399
                                           'genre'  electronic-unsorted
                                        'filesize'  16046516
                                           'mtime'  1621696389
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Marvin Guy 2015 Seb_s electronic unsorted
                                      'tag_artist'  Kraak & Smaak
                                     'tag_release'  Beatport: Top 100 - August 2016 (Indie Dance / Nu Disco)
                                       'tag_title'  Seb's Party (Original Mix)
                                             'bpm'  121.01
                                    'search_title'  'mix':7,8 'original':5,6 'party':4 's':2 'seb':1 'sebs':3
                                   'search_artist'  'kraak':1 'smaak':2
                                  'search_release'  '100':4 '2016':6 'august':5 'beatport':1,2 'dance':9 'disco':11,12 'indie':7,8 'nu':10 'top':3
                                     'search_rest'  '00poprockelectronic':1 '2015':4 'electronic':7 'guy':3 'marvin':2 's':6 'seb':5 'unsorted':8
                                    'search_combo'  '00poprockelectronic':23 '100':14C '2015':26 '2016':16C 'august':15C 'beatport':11C,12C 'dance':19C 'disco':21C,22C 'electronic':29 'guy':25 'indie':17C,18C 'kraak':9B 'marvin':24 'mix':7A,8A 'nu':20C 'original':5A,6A 'party':4A 's':2A,28 'seb':1A,27 'sebs':3A 'smaak':10B 'top':13C 'unsorted':30
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'house', 'lounge', 'dutch', 'electronic', 'funk']
                                        'tag_date'  2015
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621696389.184746  (2021-05-22 17:13:09)
                             'size'  16046516