======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '231'
                                          'artist'  'Leon Brock'
                                     'text_people'  ''
                                         'release'  'Welcome To Botox Nation'
                                           'title'  'Gender Outlaw'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-OLDST-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['blues rock', 'country rock']"
                                     'discogstags'  "['folk, world, & country']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'loc-namerica-country'
                                             'bpm'  '121.4'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Welcome To Botox Nation'
'TBPM' (BPM (beats per minute))                     '121.4'
'TCON' (Content type, a.k.a. Genre)                 'loc-namerica-country'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         'Gender Outlaw'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Leon Brock'
'TPE2' (Band/orchestra/accompaniment)               'Leon Brock'
'TRCK' (Track number/Position in set)               '04'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'folk, world, & country'
'TXXX:lastfmtags'                                   ['blues rock', 'country rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.33 dB'
'TXXX:replaygain_track_peak'                        '0.322044'

========================== row from database ==========================
                                              'id'  725410
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Leon Brock - Welcome To Botox Nation (2014)/04 - Gender Outlaw.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  231
                                           'genre'  loc-namerica-country
                                        'filesize'  11506185
                                           'mtime'  1621628821
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm (2014) 04 loc namerica country
                                      'tag_artist'  Leon Brock
                                     'tag_release'  Welcome To Botox Nation
                                       'tag_title'  Gender Outlaw
                                             'bpm'  121.4
                                    'search_title'  'gender':1 'outlaw':2
                                   'search_artist'  'brock':2 'leon':1
                                  'search_release'  'botox':3 'nation':4 'to':2 'welcome':1
                                     'search_rest'  '2014':1,2 'country':5 'loc':3 'namerica':4
                                    'search_combo'  '2014':9,10 'botox':7C 'brock':4B 'country':13 'gender':1A 'leon':3B 'loc':11 'namerica':12 'nation':8C 'outlaw':2A 'to':6C 'welcome':5C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['blues rock', 'country rock']
                                        'tag_date'  2014
                                     'discogstags'  ['folk, world, & country']

============================== file details ==============================
                                           'mtime'  1621628820.7826722  (2021-05-21 22:27:00)
                             'size'  11506185