======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '360'
                                          'artist'  'kid606'
                                     'text_people'  ''
                                         'release'  'Kill Soundboy Kill'
                                           'title'  'T. Y. T. R. 2008 [Instrumental Dub]'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['glitch', 'idm', 'electronic', 'breakcore', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '7'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-glitch'
                                             'bpm'  '129.068'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Kill Soundboy Kill'
'TBPM' (BPM (beats per minute))                     '129.068'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-glitch'
'TDRC' (Recording time)                             '2009-01-20'
'TIT2' (Title/songname/content description)         'T. Y. T. R. 2008 [Instrumental Dub]'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'kid606'
'TPUB' (Publisher)                                  'Tigerbeat6'
'TRCK' (Track number/Position in set)               '6/7'
'TSRC' (ISRC (international standard recording code))  'USA3P0910006'
'TXXX:CATALOG NUMBER'                               'MEOW145'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:STYLE'                                        ['Dub Techno', 'Acid', 'Deep House', 'Gabber', 'Rave']
'TXXX:lastfmtags'                                   ['glitch', 'idm', 'electronic', 'breakcore', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-4.08 dB'
'TXXX:replaygain_track_peak'                        '0.589268'

========================== row from database ==========================
                                              'id'  760906
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Singles/Kid606 - 2009 - Kill Soundboy Kill EP (320 from lossless)/6 kid606 - T. Y. T. R. 2008 [Instrumental Dub].mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  360
                                           'genre'  electronic-experimental-glitch
                                        'filesize'  14442841
                                           'mtime'  1636136259
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Singles Kid606 2009 EP (320 from lossless) electronic experimental glitch
                                      'tag_artist'  kid606
                                     'tag_release'  Kill Soundboy Kill
                                       'tag_title'  T. Y. T. R. 2008 [Instrumental Dub]
                                             'bpm'  129.068
                                    'search_title'  '2008':7 'dub':10,11 'instrumental':8,9 'r':5,6 't':1,2 'y':3,4
                                   'search_artist'  'kid606':1
                                  'search_release'  'kill':1 'soundboy':2
                                     'search_rest'  '2009':7 '320':9,10 'electronic':14 'ep':8 'experimental':15 'from':11 'glitch':16 'hiphop':1 'kid606':6 'lossless':12,13 'rap':2 'rnb':3 'singles':5 'turntablism':4
                                    'search_combo'  '2008':7A '2009':21 '320':23,24 'dub':10A,11A 'electronic':28 'ep':22 'experimental':29 'from':25 'glitch':30 'hiphop':15 'instrumental':8A,9A 'kid606':12B,20 'kill':13C 'lossless':26,27 'r':5A,6A 'rap':16 'rnb':17 'singles':19 'soundboy':14C 't':1A,2A 'turntablism':18 'y':3A,4A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['glitch', 'idm', 'electronic', 'breakcore', 'experimental']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636136258.6866074  (2021-11-05 19:17:38)
                             'size'  14442841