======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '26'
                                          'artist'  'Johnny Holiday'
                                     'text_people'  ''
                                         'release'  'Psychedelic Promos Radio Spots Vol. 4'
                                           'title'  'WHK Cleveland - Bocky & Visions'
                                           'quals'  ("['q-bass-1', 'q-vocals-4', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-3', 'q-oldst-2', 'q-chart-1', 'q-grit-1', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-1', 'q-mixbeat-1', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['7soul', 'funk', 'goodbye', 'mood']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '24'
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials'
                                             'bpm'  '121.774'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Psychedelic Promos Radio Spots Vol. 4'
'artist'                                            'Johnny Holiday'
'bpm'                                               '121.774'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.4'
'crc32'                                             '33474140'
'date'                                              '1970'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             'nonmusic-commercials'
'height'                                            '0'
'key'                                               '10A'
'lastfmtags'                                        ['7soul', 'funk', 'goodbye', 'mood']
'length'                                            '26.57'
'md5'                                               '0a6daf56dc6401b0233fbcdb611d2912'
'mtime'                                             '1407591821'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '1'
'q-grit'                                            '1'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '3'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-6.58 dB'
'replaygain_track_peak'                             '1.009509'
'sha1'                                              'd47c6abf18f0bbcfae2c5838832752824bbbc79c'
'size'                                              '1063705'
'source'                                            'original'
'title'                                             'WHK Cleveland - Bocky & Visions'
'tracknum'                                          '24'
'tracknumber'                                       '24'
'width'                                             '0'

========================== row from database ==========================
                                              'id'  484580
                                            'path'  /data/Music/Bulk/0nonmusic/PsychedelicPromosRadioSpotsVol.4/24. Johnny Holiday - WHK Cleveland - Bocky & Visions.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  26
                                           'genre'  nonmusic-commercials
                                        'filesize'  281896
                                           'mtime'  1620525766
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic PsychedelicPromosRadioSpotsVol.4 24. nonmusic commercials
                                      'tag_artist'  Johnny Holiday
                                     'tag_release'  Psychedelic Promos Radio Spots Vol. 4
                                       'tag_title'  WHK Cleveland - Bocky & Visions
                                             'bpm'  121.774
                                    'search_title'  'bocky':3 'cleveland':2 'visions':4 'whk':1
                                   'search_artist'  'holiday':2 'johnny':1
                                  'search_release'  '4':7 'promos':2 'psychedelic':1 'radio':3 'spots':4 'vol':5,6
                                     'search_rest'  '0nonmusic':1 '24':5,6 '4':3,14 'commercials':8 'nonmusic':7 'promos':10 'psychedelic':9 'psychedelicpromosradiospotsvol':2 'psychedelicpromosradiospotsvol4':4 'radio':11 'spots':12 'vol':13 'vol4':15
                                    'search_combo'  '0nonmusic':14 '24':18,19 '4':13C,16,27 'bocky':3A 'cleveland':2A 'commercials':21 'holiday':6B 'johnny':5B 'nonmusic':20 'promos':8C,23 'psychedelic':7C,22 'psychedelicpromosradiospotsvol':15 'psychedelicpromosradiospotsvol4':17 'radio':9C,24 'spots':10C,25 'visions':4A 'vol':11C,12C,26 'vol4':28 'whk':1A
                                    'tag_tracknum'  24
                                      'num_images'  0
                                             'key'  10A
                                           '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-3', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-other-1', 'q-bass-1', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['7soul', 'funk', 'goodbye', 'mood']
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620525765.5280843  (2021-05-09 04:02:45)
                             'size'  281896