======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '436'
                                          'artist'  'Magic Dragon'
                                     'text_people'  ''
                                         'release'  'Just A Closer Walk With Thee'
                                           'title'  '[White Monkey] Under The Volcano'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-1', 'q-drums-1', 'q-other-3', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['minimal synth', 'new wave', 'synthpop', 'minimal wave']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '21'
                                      'tracktotal'  ''
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '121.1'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:XMP:\n\n \n  \n  \n \n\n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                           \n'  PRIV(owner='XMP', data=b'<?xpacket begin="\xef\xbb\xbf" id="W5M0MpCehiHzreSzNTczkc9d"?>\n<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="3.1.2-113">\n <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">\n  <rdf:Description rdf:about=""\n    xmlns:xmpDM="http://ns.adobe.com/xmp/1.0/DynamicMedia/"\n   xmpDM:genre="Other"\n   xmpDM:audioSampleRate="44100"\n   xmpDM:audioSampleType="16-bit"\n   xmpDM:audioChannelType="2"\n   xmpDM:audioCompressor="mp3PRO\xc2\xae (FhG) MPEG Layer-3, 320 Kbps (Stereo)"\n   xmpDM:duration="7:16.809"\n   xmpDM:loop="False"\n   xmpDM:numberOfBeats="1085"\n   xmpDM:key="C"\n   xmpDM:tempo="149"\n   xmpDM:stretchMode="Fixed Length"\n   xmpDM:relativeTimestamp="">\n  </rdf:Description>\n </rdf:RDF>\n</x:xmpmeta>\n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                                                    \n                                                                           \n<?xpacket end="w"?>')
'TALB' (Album/Movie/Show title)                     'Just A Closer Walk With Thee'
'TBPM' (BPM (beats per minute))                     '121.1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '1981'
'TIT2' (Title/songname/content description)         '[White Monkey] Under The Volcano'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Magic Dragon'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '21'
'TXXX:MUTANGIBLE'                                   'http://holywarbles.blogspot.com'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['minimal synth', 'new wave', 'synthpop', 'minimal wave']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.15 dB'
'TXXX:replaygain_track_peak'                        '0.471431'

========================== row from database ==========================
                                              'id'  1214820
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/holy warbles/va - just a closer walk with thee c90 mix [holy warbles, 2010]/21. [white monkey] under the volcano.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  436
                                           'genre'  electronic-unsorted
                                        'filesize'  17524401
                                           'mtime'  1642340064
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm holy warbles va just closer walk with thee c90 mix [holy warbles, 2010] 21. [white monkey] under the volcano electronic unsorted
                                      'tag_artist'  Magic Dragon
                                     'tag_release'  Just A Closer Walk With Thee
                                       'tag_title'  [White Monkey] Under The Volcano
                                             'bpm'  121.1
                                    'search_title'  'monkey':3,4 'the':6 'under':5 'volcano':7 'white':1,2
                                   'search_artist'  'dragon':2 'magic':1
                                  'search_release'  'a':2 'closer':3 'just':1 'thee':6 'walk':4 'with':5
                                     'search_rest'  '2010':13,14 '21':15,16 'c90':9 'closer':5 'electronic':24 'holy':1,11 'just':4 'mix':10 'monkey':19,20 'the':22 'thee':8 'under':21 'unsorted':25 'va':3 'volcano':23 'walk':6 'warbles':2,12 'white':17,18 'with':7
                                    'search_combo'  '2010':28,29 '21':30,31 'a':11C 'c90':24 'closer':12C,20 'dragon':9B 'electronic':39 'holy':16,26 'just':10C,19 'magic':8B 'mix':25 'monkey':3A,4A,34,35 'the':6A,37 'thee':15C,23 'under':5A,36 'unsorted':40 'va':18 'volcano':7A,38 'walk':13C,21 'warbles':17,27 'white':1A,2A,32,33 'with':14C,22
                                    'tag_tracknum'  21
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']
                                      'lastfmtags'  ['minimal synth', 'new wave', 'synthpop', 'minimal wave']
                                        'tag_date'  1981
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642340063.9112384  (2022-01-16 14:34:23)
                             'size'  17524401