======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '504'
                                          'artist'  'Orbital'
                                     'text_people'  ''
                                         'release'  'Green Album'
                                           'title'  'Fahrenheit 303'
                                           'quals'  ("['q-bass-2', 'q-vocals-1', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-2', 'q-mixbeat-3', 'q-hap-2', 'q-syn-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['electronica', 'idm', 'techno', 'electronic', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno'
                                             'bpm'  '124.011'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Green Album'
'artist'                                            'Orbital'
'bpm'                                               '124.011'
'date'                                              '1991'
'discogstags'                                       'electronic'
'genre'                                             'electronic-th-techno'
'key'                                               '1A'
'lastfmtags'                                        ['electronica', 'idm', 'techno', 'electronic', 'ambient']
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '3'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '+0.95 dB'
'replaygain_track_peak'                             '0.924939'
'title'                                             'Fahrenheit 303'
'tracknumber'                                       '05'

========================== row from database ==========================
                                              'id'  233068
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0synth_and_beat/Orbital/The Green Album 1991/ogg/05 - Fahrenheit 303.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  504
                                           'genre'  electronic-th-techno
                                        'filesize'  13243422
                                           'mtime'  1620521003
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0synth_and_beat The 1991 ogg 05 electronic th techno
                                      'tag_artist'  Orbital
                                     'tag_release'  Green Album
                                       'tag_title'  Fahrenheit 303
                                             'bpm'  124.011
                                    'search_title'  '303':2 'fahrenheit':1
                                   'search_artist'  'orbital':1
                                  'search_release'  'album':2 'green':1
                                     'search_rest'  '0synth':1 '1991':5 'and':2 'beat':3 'electronic':7 'ogg':6 'techno':9 'th':8 'the':4
                                    'search_combo'  '0synth':6 '1991':10 '303':2A 'album':5C 'and':7 'beat':8 'electronic':12 'fahrenheit':1A 'green':4C 'ogg':11 'orbital':3B 'techno':14 'th':13 'the':9
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-3', 'q-chart-3', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-hap-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-3', 'q-piano-1', 'q-play-3', 'q-bass-2', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['electronica', 'idm', 'techno', 'electronic', 'ambient']
                                        'tag_date'  1991
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620521003.408994  (2021-05-09 02:43:23)
                             'size'  13243422