======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '214'
                                          'artist'  'John Oswald'
                                     'text_people'  ''
                                         'release'  '69 Plunderphonics 96 (1 of 2) [Seeland]'
                                           'title'  'Pretender'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['plunderphonics', 'canadian', 'mash up', 'experimental', 'sound collage']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '21'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-collage'
                                             'bpm'  '145.8'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

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'PRIV:ZuneAlbumArtistMediaID:\x00\x0b\x1e\r\x00\x06Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneAlbumArtistMediaID', data=b'\x00\x0b\x1e\r\x00\x06\xdb\x11\x89\xca\x00\x19\xb9*93')
'PRIV:ZuneAlbumMediaID:\x00\x07ïÆ\x00\x04Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneAlbumMediaID', data=b'\x00\x07\xef\xc6\x00\x04\xdb\x11\x89\xca\x00\x19\xb9*93')
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'TALB' (Album/Movie/Show title)                     '69 Plunderphonics 96 (1 of 2) [Seeland]'
'TBPM' (BPM (beats per minute))                     '145.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-collage'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Pretender'
'TKEY' (Initial key)                                '9A'
'TLEN' (Length)                                     '214909'
'TPE1' (Lead performer(s)/Soloist(s))               'John Oswald'
'TPE2' (Band/orchestra/accompaniment)               'John Oswald'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '21'
'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:lastfmtags'                                   ['plunderphonics', 'canadian', 'mash up', 'experimental', 'sound collage']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.50 dB'
'TXXX:replaygain_track_peak'                        '0.702137'

========================== row from database ==========================
                                              'id'  763754
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/john oswald - 69 plunderphonics 96 (1 of 2) [seeland 2001]/John Oswald - 69 Plunderphonics 96 (1 of 2) [Seeland] - 21 - Pretender.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  214
                                           'genre'  electronic-experimental-collage
                                        'filesize'  5172161
                                           'mtime'  1636920757
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm john oswald plunderphonics [seeland 2001] 21 electronic experimental collage
                                      'tag_artist'  John Oswald
                                     'tag_release'  69 Plunderphonics 96 (1 of 2) [Seeland]
                                       'tag_title'  Pretender
                                             'bpm'  145.8
                                    'search_title'  'pretender':1
                                   'search_artist'  'john':1 'oswald':2
                                  'search_release'  '1':4,5 '2':7,8 '69':1 '96':3 'of':6 'plunderphonics':2 'seeland':9,10
                                     'search_rest'  '2001':6,7 '21':8 'collage':11 'electronic':9 'experimental':10 'john':1 'oswald':2 'plunderphonics':3 'seeland':4,5
                                    'search_combo'  '1':7C,8C '2':10C,11C '2001':19,20 '21':21 '69':4C '96':6C 'collage':24 'electronic':22 'experimental':23 'john':2B,14 'of':9C 'oswald':3B,15 'plunderphonics':5C,16 'pretender':1A 'seeland':12C,13C,17,18
                                    'tag_tracknum'  21
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['plunderphonics', 'canadian', 'mash up', 'experimental', 'sound collage']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636920757.3896418  (2021-11-14 21:12:37)
                             'size'  5172161