======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '1671'
                                          'artist'  'Brian Cox'
                                     'text_people'  ''
                                         'release'  'The Infinite Monkey Cage'
                                           'title'  "The Infinite Monkey Cage S02E02 - Trust Me I'm a Scientist (21-06-10)"
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 "'q-chart-2', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['robbie burns', '1307fh', 'podcast', 'spoken word', 'poetry']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'nonmusic-speech-podcast'
                                             'bpm'  '85.997'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'The Infinite Monkey Cage'
'TBPM' (BPM (beats per minute))                     '85.997'
'TCON' (Content type, a.k.a. Genre)                 'nonmusic-speech-podcast'
'TDRC' (Recording time)                             '2012'
'TIT2' (Title/songname/content description)         "The Infinite Monkey Cage S02E02 - Trust Me I'm a Scientist (21-06-10)"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Brian Cox'
'TPE2' (Band/orchestra/accompaniment)               'Brian Cox'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['robbie burns', '1307fh', 'podcast', 'spoken word', 'poetry']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.73 dB'
'TXXX:replaygain_track_peak'                        '0.493873'

========================== row from database ==========================
                                              'id'  1504698
                                            'path'  /data/Music/Bulk/0nonmusic/00audiobooks-podcasts/The Infinite Monkey Cage/06 The Infinite Monkey Cage S02E02 - Trust Me I_m a Scientist (21-06-10) Brian Cox The Infinite Monkey Cage.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  1671
                                           'genre'  nonmusic-speech-podcast
                                        'filesize'  26746378
                                           'mtime'  1620562015
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic 00audiobooks podcasts I_m nonmusic speech podcast
                                      'tag_artist'  Brian Cox
                                     'tag_release'  The Infinite Monkey Cage
                                       'tag_title'  The Infinite Monkey Cage S02E02 - Trust Me I'm a Scientist (21-06-10)
                                             'bpm'  85.997
                                    'search_title'  '06':14 '10':15 '21':13 '210610':16 'a':11 'cage':4 'i':8 'im':10 'infinite':2 'm':9 'me':7 'monkey':3 's02e02':5 'scientist':12 'the':1 'trust':6
                                   'search_artist'  'brian':1 'cox':2
                                  'search_release'  'cage':4 'infinite':2 'monkey':3 'the':1
                                     'search_rest'  '00audiobooks':2 '0nonmusic':1 'i':4 'm':5 'nonmusic':6 'podcast':8 'podcasts':3 'speech':7
                                    'search_combo'  '00audiobooks':24 '06':14A '0nonmusic':23 '10':15A '21':13A '210610':16A 'a':11A 'brian':17B 'cage':4A,22C 'cox':18B 'i':8A,26 'im':10A 'infinite':2A,20C 'm':9A,27 'me':7A 'monkey':3A,21C 'nonmusic':28 'podcast':30 'podcasts':25 's02e02':5A 'scientist':12A 'speech':29 'the':1A,19C 'trust':6A
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['robbie burns', '1307fh', 'podcast', 'spoken word', 'poetry']
                                        'tag_date'  2012
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620562014.951654  (2021-05-09 14:06:54)
                             'size'  26746378