======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '409'
                                          'artist'  'Kasper Bjorke'
                                     'text_people'  ''
                                         'release'  'Beatport: Winter Sounds 2016 (Indie Dance / Nu Disco)'
                                           'title'  'Klint (Multi Culti Pitched Down Dub)'
                                           'quals'  ("['Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['electronic', 'danish', 'electroclash', 'electro', 'electronica']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '113.27'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Beatport: Winter Sounds 2016 (Indie Dance / Nu Disco)'
'TBPM' (BPM (beats per minute))                     '113.27'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2016'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         'Klint (Multi Culti Pitched Down Dub)'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kasper Bjorke'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['electronic', 'danish', 'electroclash', 'electro', 'electronica']
'TXXX:q-bass'                                       '3'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.34 dB'
'TXXX:replaygain_track_peak'                        '0.440815'
'UFID:http://www.beatport.com'                      UFID(owner='http://www.beatport.com', data=b'track-8577560')

========================== row from database ==========================
                                              'id'  1347437
                                            'path'  /data/Music/Bulk/00poprockelectronic/Marvin & Guy - 2015-2016/Kasper Bjorke - Klint (Multi Culti Pitched Down Dub).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  409
                                           'genre'  electronic-unsorted
                                        'filesize'  16717338
                                           'mtime'  1620571044
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Marvin & Guy 2015 electronic unsorted
                                      'tag_artist'  Kasper Bjorke
                                     'tag_release'  Beatport: Winter Sounds 2016 (Indie Dance / Nu Disco)
                                       'tag_title'  Klint (Multi Culti Pitched Down Dub)
                                             'bpm'  113.27
                                    'search_title'  'culti':4 'down':6 'dub':7,8 'klint':1 'multi':2,3 'pitched':5
                                   'search_artist'  'bjorke':2 'kasper':1
                                  'search_release'  '2016':5 'beatport':1,2 'dance':8 'disco':10,11 'indie':6,7 'nu':9 'sounds':4 'winter':3
                                     'search_rest'  '00poprockelectronic':1 '2015':4 'electronic':5 'guy':3 'marvin':2 'unsorted':6
                                    'search_combo'  '00poprockelectronic':22 '2015':25 '2016':15C 'beatport':11C,12C 'bjorke':10B 'culti':4A 'dance':18C 'disco':20C,21C 'down':6A 'dub':7A,8A 'electronic':26 'guy':24 'indie':16C,17C 'kasper':9B 'klint':1A 'marvin':23 'multi':2A,3A 'nu':19C 'pitched':5A 'sounds':14C 'unsorted':27 'winter':13C
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'danish', 'electroclash', 'electro', 'electronica']
                                        'tag_date'  2016
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620571044.0756075  (2021-05-09 16:37:24)
                             'size'  16717338