======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '3103'
                                          'artist'  'Rui Gato'
                                     'text_people'  'Boom Festival Radio'
                                         'release'  'Chill Out Gardens - EP 11 - Boom Festival 2016'
                                           'title'  'Rui Gato - Live at the Chill Out Gardens - Boom Festival 2016'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-2', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-2', 'q-drums-4', 'q-other-2', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['ambient', 'subtle soundfields', 'electronic', 'idm', 'glitch']"
                                     'discogstags'  "['electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '125.3'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Boom Festival - 11th Edition - August 11-18 2016'
'TALB' (Album/Movie/Show title)                     'Chill Out Gardens - EP 11 - Boom Festival 2016'
'TBPM' (BPM (beats per minute))                     '125.3'
'TCOM' (Composer)                                   'Boom Festival Radio'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDRC' (Recording time)                             '2016'
'TENC' (Encoded by)                                 'Amadeus Pro'
'TIT2' (Title/songname/content description)         'Rui Gato - Live at the Chill Out Gardens - Boom Festival 2016'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Boom Festival Radio'
'TPE2' (Band/orchestra/accompaniment)               'Rui Gato'
'TPOS' (Part of a set)                              '11'
'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:discogstags'                                  ['electronic', 'ambient']
'TXXX:lastfmtags'                                   ['ambient', 'subtle soundfields', 'electronic', 'idm', 'glitch']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.03 dB'
'TXXX:replaygain_track_peak'                        '0.742589'

========================== row from database ==========================
                                              'id'  949508
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/soundcloud/Boom Festival/2016/Chill Out Gardens/Rui Gato - Chill Out Gardens 11 - Boom Festival 2016-311528209.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  3103
                                           'genre'  electronic
                                        'filesize'  75159628
                                           'mtime'  1636912877
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm soundcloud 311528209 electronic
                                      'tag_artist'  Rui Gato
                                     'tag_release'  Chill Out Gardens - EP 11 - Boom Festival 2016
                                       'tag_title'  Rui Gato - Live at the Chill Out Gardens - Boom Festival 2016
                                             'bpm'  125.3
                                    'search_title'  '2016':11 'at':4 'boom':9 'chill':6 'festival':10 'gardens':8 'gato':2 'live':3 'out':7 'rui':1 'the':5
                                   'search_artist'  'gato':2 'rui':1
                                  'search_release'  '2016':7 'boom':5 'chill':1 'ep':4 'festival':6 'gardens':3 'out':2
                                     'search_rest'  '311528209':2 'electronic':3 'soundcloud':1
                                    'search_combo'  '2016':11A,20C '311528209':22 'at':4A 'boom':9A,18C 'chill':6A,14C 'electronic':23 'ep':17C 'festival':10A,19C 'gardens':8A,16C 'gato':2A,13B 'live':3A 'out':7A,15C 'rui':1A,12B 'soundcloud':21 'the':5A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  8A
                                           '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-2', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['ambient', 'subtle soundfields', 'electronic', 'idm', 'glitch']
                                        'tag_date'  2016
                                     'discogstags'  ['electronic', 'ambient']

============================== file details ==============================
                                           'mtime'  1636912877.0765953  (2021-11-14 19:01:17)
                             'size'  75159628