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

'artist'                                            'zzzzra'
'bpm'                                               '117.262'
'date'                                              '2000'
'genre'                                             'electronic-th-techno-minimal or deephouse'
'key'                                               '10B'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '3'
'q-oldst'                                           '3'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '4'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-7.26 dB'
'replaygain_track_peak'                             '1.018815'
'title'                                             'Matrix Metals - Flamingo Breeze (Irrationnel Rmx)-146471741'

========================== row from database ==========================
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                                         'working'  None
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                                    'duration_sec'  261
                                           'genre'  electronic-th-techno-minimal or deephouse
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                                      'tag_artist'  zzzzra
                                     'tag_release'  None
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                                             'bpm'  117.262
                                    'search_title'  '146471741':8 'breeze':4 'flamingo':3 'irrationnel':5,6 'matrix':1 'metals':2 'rmx':7 'rmx146471741':9
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                                      'lastfmtags'  ['electronic', 'techno', 'dub techno', 'minimal', 'ambient']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621085097.2289312  (2021-05-15 15:24:57)
                             'size'  3508618