======================== unified (from filesystem) ========================
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                            'musicbrainz_artistid'  ''
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                                            'date'  '1970'
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                                             'bpm'  '95.169'
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rest: ''

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

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'artist'                                            "Roavin' Red Dogs"
'bpm'                                               '95.169'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.4'
'crc32'                                             '20cc9e24'
'date'                                              '1970'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             'nonmusic-commercials'
'height'                                            '0'
'key'                                               '1A'
'length'                                            '66.59'
'md5'                                               '4a1058a37ce333a81e9200905f5cd8a0'
'mtime'                                             '1407592719'
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'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '3'
'q-grit'                                            '1'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
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'q-oldst'                                           '2'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
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'size'                                              '2664488'
'source'                                            'original'
'title'                                             'Concert Promo KOMA, Lawerance Kansas'
'tracknum'                                          '61'
'tracknumber'                                       '61'
'width'                                             '0'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/0nonmusic/PsychedelicPromosRadioSpotsVol.4/61. (Roavin_ Red Dogs - Concert Promo KOMA, Lawerance Kansas.ogg
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                                           'genre'  nonmusic-commercials
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                                       'tag_title'  Concert Promo KOMA, Lawerance Kansas
                                             'bpm'  95.169
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                                   'search_artist'  'dogs':4 'red':3 'roavin':1,2
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                                    'search_combo'  '0nonmusic':18 '4':17C,20,33 '61':22,23 'commercials':27 'concert':1A 'dogs':10B 'kansas':6A 'koma':3A,4A 'lawerance':5A 'nonmusic':26 'promo':2A 'promos':12C,29 'psychedelic':11C,28 'psychedelicpromosradiospotsvol':19 'psychedelicpromosradiospotsvol4':21 'radio':13C,30 'red':9B 'roavin':7B,8B,24,25 'spots':14C,31 'vol':15C,16C,32 'vol4':34
                                    'tag_tracknum'  61
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-oldst-2', 'q-grit-1', 'q-hap-3', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-other-3', 'q-bass-1', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620525796.4918509  (2021-05-09 04:03:16)
                             'size'  717796