======================== unified (from filesystem) ========================
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                                        'duration'  '60'
                                          'artist'  "Action New Years Eve Dance Roller Land in Napa Epics, Wailin' Powers"
                                     'text_people'  ''
                                         'release'  'Psychedelic Promos Radio Spots Vol. 4'
                                           'title'  "Action New Years Eve Dance Roller Land in Napa Epics, Wailin' Powers"
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                             'musicbrainz_albumid'  ''
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                            'musicbrainz_artistid'  ''
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                                            'date'  '1966'
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                                             'bpm'  '115.589'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Psychedelic Promos Radio Spots Vol. 4'
'artist'                                            "Action New Years Eve Dance Roller Land in Napa Epics, Wailin' Powers"
'bpm'                                               '115.589'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.4'
'crc32'                                             '3ad64ce2'
'date'                                              '1966'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             'nonmusic-commercials'
'height'                                            '0'
'key'                                               '3A'
'length'                                            '60.92'
'md5'                                               '8a17ae241083d2bd98ab91ce1e5f79e8'
'mtime'                                             '1407592641'
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'q-busy'                                            '3'
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'q-drums'                                           '1'
'q-grit'                                            '1'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-5.70 dB'
'replaygain_track_peak'                             '0.978941'
'sha1'                                              '1383282dd0ab4f496a57c693bb75394b15e11951'
'size'                                              '2437746'
'source'                                            'original'
'title'                                             "Action New Years Eve Dance Roller Land in Napa Epics, Wailin' Powers"
'tracknum'                                          '59'
'width'                                             '0'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/0nonmusic/PsychedelicPromosRadioSpotsVol.4/59. 1967 Action New Years Eve Dance Roller Land in Napa Epics, Wailin_ Powers.ogg
                                         'working'  None
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                                    'duration_sec'  60
                                           'genre'  nonmusic-commercials
                                        'filesize'  852946
                                           'mtime'  1620525796
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                                        'rest_str'   0nonmusic PsychedelicPromosRadioSpotsVol.4 59. 1967 Wailin_ nonmusic commercials
                                      'tag_artist'  Action New Years Eve Dance Roller Land in Napa Epics, Wailin' Powers
                                     'tag_release'  Psychedelic Promos Radio Spots Vol. 4
                                       'tag_title'  Action New Years Eve Dance Roller Land in Napa Epics, Wailin' Powers
                                             'bpm'  115.589
                                    'search_title'  'action':1 'dance':5 'epics':10,11 'eve':4 'in':8 'land':7 'napa':9 'new':2 'powers':14 'roller':6 'wailin':12,13 'years':3
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                                  'search_release'  '4':7 'promos':2 'psychedelic':1 'radio':3 'spots':4 'vol':5,6
                                     'search_rest'  '0nonmusic':1 '1967':7 '4':3,16 '59':5,6 'commercials':10 'nonmusic':9 'promos':12 'psychedelic':11 'psychedelicpromosradiospotsvol':2 'psychedelicpromosradiospotsvol4':4 'radio':13 'spots':14 'vol':15 'vol4':17 'wailin':8
                                    'search_combo'  '0nonmusic':36 '1967':42 '4':35C,38,51 '59':40,41 'action':1A,15B 'commercials':45 'dance':5A,19B 'epics':10A,11A,24B,25B 'eve':4A,18B 'in':8A,22B 'land':7A,21B 'napa':9A,23B 'new':2A,16B 'nonmusic':44 'powers':14A,28B 'promos':30C,47 'psychedelic':29C,46 'psychedelicpromosradiospotsvol':37 'psychedelicpromosradiospotsvol4':39 'radio':31C,48 'roller':6A,20B 'spots':32C,49 'vol':33C,34C,50 'vol4':52 'wailin':12A,13A,26B,27B,43 'years':3A,17B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-oldst-2', 'q-grit-1', 'q-hap-3', 'q-drums-1', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-other-2', 'q-bass-1', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  1966
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620525796.1713676  (2021-05-09 04:03:16)
                             'size'  852946