======================== unified (from filesystem) ========================
                                         'bitrate'  '194.987'
                                        'duration'  '418'
                                          'artist'  'Iszoloscope'
                                     'text_people'  ''
                                         'release'  'Beyond Within (ACT257)'
                                           'title'  'Etched Into My Very Core'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['industrial', 'power noise', 'rhythmic noise', 'noise', 'dark ambient', "
 "'powernoise']")
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '106.756'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Beyond Within (ACT257)'
'TBPM' (BPM (beats per minute))                     '106.756'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDRC' (Recording time)                             '2010'
'TENC' (Encoded by)                                 'LAME'
'TIT2' (Title/songname/content description)         'Etched Into My Very Core'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'English'
'TPE1' (Lead performer(s)/Soloist(s))               'Iszoloscope'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['industrial',
 'power noise',
 'rhythmic noise',
 'noise',
 'dark ambient',
 'powernoise']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-3.00 dB'
'TXXX:replaygain_track_peak'                        '0.559126'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='Http://www.Ant-Zen.Com')

========================== row from database ==========================
                                              'id'  1374166
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Iszoloscope - Beyond Within/05-iszoloscope-etched_into_my_very_core-def.mp3
                                         'working'  None
                                         'bitrate'  195
                                    'duration_sec'  418
                                           'genre'  electronic-experimental
                                        'filesize'  10194411
                                           'mtime'  1636916905
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 05 iszoloscope etched_into_my_very_core def electronic experimental
                                      'tag_artist'  Iszoloscope
                                     'tag_release'  Beyond Within (ACT257)
                                       'tag_title'  Etched Into My Very Core
                                             'bpm'  106.756
                                    'search_title'  'core':5 'etched':1 'into':2 'my':3 'very':4
                                   'search_artist'  'iszoloscope':1
                                  'search_release'  'act257':3,4 'beyond':1 'within':2
                                     'search_rest'  'core':6 'def':7 'electronic':8 'etched':2 'experimental':9 'into':3 'iszoloscope':1 'my':4 'very':5
                                    'search_combo'  'act257':9C,10C 'beyond':7C 'core':5A,16 'def':17 'electronic':18 'etched':1A,12 'experimental':19 'into':2A,13 'iszoloscope':6B,11 'my':3A,14 'very':4A,15 'within':8C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['industrial', 'power noise', 'rhythmic noise', 'noise', 'dark ambient', 'powernoise']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636916905.068196  (2021-11-14 20:08:25)
                             'size'  10194411