======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '234'
                                          'artist'  'Carlos Montoya'
                                     'text_people'  ''
                                         'release'  'Aires Flamencos'
                                           'title'  'Bolero Malorquin-Castilla-Galicia'
                                           'quals'  ("['q-bass-1', 'q-vocals-1', 'q-play-2', 'q-unu-2', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-2', 'q-oldst-2', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-4', 'q-mixbeat-1', 'q-hap-3', 'q-syn-1', "
 "'q-localness-3']")
                                      'lastfmtags'  "['guitar', 'flamenco guitar', '12', 'flamenco', 'spanish']"
                                     'discogstags'  "['latin', 'folk, world, & country', 'flamenco']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '14'
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'loc-style-flamenco'
                                             'bpm'  '104.229'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Aires Flamencos'
'artist'                                            'Carlos Montoya'
'bpm'                                               '104.229'
'comment'                                           'ExactAudioCopy v1.0b1'
'date'                                              '1992'
'discid'                                            'C50E5D0E'
'discogstags'                                       ['latin', 'folk, world, & country', 'flamenco']
'genre'                                             'loc-style-flamenco'
'key'                                               '6B'
'lastfmtags'                                        ['guitar', 'flamenco guitar', '12', 'flamenco', 'spanish']
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '2'
'q-localness'                                       '3'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '1'
'q-unu'                                             '2'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '+0.09 dB'
'replaygain_track_peak'                             '0.585029'
'title'                                             'Bolero Malorquin-Castilla-Galicia'
'tracknumber'                                       '8'
'tracktotal'                                        '14'

========================== row from database ==========================
                                              'id'  1107451
                                            'path'  /data/Music/Bulk/00localcharacter/Carlos Montoya - Aires Flamencos [1992] [FLAC]/08 Bolero Malorquin-Castilla-Galicia.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  234
                                           'genre'  loc-style-flamenco
                                        'filesize'  5560096
                                           'mtime'  1620592589
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter [1992] [FLAC] 08 loc style flamenco
                                      'tag_artist'  Carlos Montoya
                                     'tag_release'  Aires Flamencos
                                       'tag_title'  Bolero Malorquin-Castilla-Galicia
                                             'bpm'  104.229
                                    'search_title'  'bolero':1 'castilla':3 'galicia':4 'malorquin':2 'malorquincastillagalicia':5
                                   'search_artist'  'carlos':1 'montoya':2
                                  'search_release'  'aires':1 'flamencos':2
                                     'search_rest'  '1992':1,2 'flac':3,4 'flamenco':7 'loc':5 'style':6
                                    'search_combo'  '1992':10,11 'aires':8C 'bolero':1A 'carlos':6B 'castilla':3A 'flac':12,13 'flamenco':16 'flamencos':9C 'galicia':4A 'loc':14 'malorquin':2A 'malorquincastillagalicia':5A 'montoya':7B 'style':15
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-4', 'q-oldst-2', 'q-grit-2', 'q-vocals-1', 'q-drums-1', 'q-busy-3', 'q-localness-3', 'q-jzfks-2', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-2', 'q-bass-1', 'q-hap-3', 'q-unu-2']
                                      'lastfmtags'  ['guitar', 'flamenco guitar', '12', 'flamenco', 'spanish']
                                        'tag_date'  1992
                                     'discogstags'  ['latin', 'folk, world, & country', 'flamenco']

============================== file details ==============================
                                           'mtime'  1620592588.8526263  (2021-05-09 22:36:28)
                             'size'  5560096