======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '270'
                                          'artist'  'Kyteman'
                                     'text_people'  ''
                                         'release'  'The Hermit Sessions'
                                           'title'  "Blow the Whistle on 'em"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['jazz', 'hiphop jazz', 'hip hop', 'rap', 'dutch', 'alternative']"
                                     'discogstags'  "['jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '85.201'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Hermit Sessions'
'TBPM' (BPM (beats per minute))                     '85.201'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         "Blow the Whistle on 'em"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Kyteman'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'jazz'
'TXXX:lastfmtags'                                   ['jazz', 'hiphop jazz', 'hip hop', 'rap', 'dutch', 'alternative']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.22 dB'
'TXXX:replaygain_track_peak'                        '0.530560'

========================== row from database ==========================
                                              'id'  1516732
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Kyteman/06. Kyteman - Blow The Whistle On _Em.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  270
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  10813026
                                           'mtime'  1620585359
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism 06. On _Em hip hop or rnb or rap or turntablism
                                      'tag_artist'  Kyteman
                                     'tag_release'  The Hermit Sessions
                                       'tag_title'  Blow the Whistle on 'em
                                             'bpm'  85.201
                                    'search_title'  'blow':1 'em':5,6 'on':4 'the':2 'whistle':3
                                   'search_artist'  'kyteman':1
                                  'search_release'  'hermit':2 'sessions':3 'the':1
                                     'search_rest'  '06':5,6 'em':8 'hip':9 'hiphop':1 'hop':10 'on':7 'or':11 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  '06':15,16 'blow':1A 'em':5A,6A,18 'hermit':9C 'hip':19 'hiphop':11 'hop':20 'kyteman':7B 'on':4A,17 'or':21 'rap':12 'rnb':13 'sessions':10C 'the':2A,8C 'turntablism':14 'whistle':3A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', '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-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['jazz', 'hiphop jazz', 'hip hop', 'rap', 'dutch', 'alternative']
                                        'tag_date'  2009
                                     'discogstags'  ['jazz']

============================== file details ==============================
                                           'mtime'  1620585359.0728426  (2021-05-09 20:35:59)
                             'size'  10813026