======================== unified (from filesystem) ========================
                                         'bitrate'  '202.083'
                                        'duration'  '232'
                                          'artist'  'System Syn'
                                     'text_people'  ''
                                         'release'  'The Mourning Ritual'
                                           'title'  'Winter Current'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-4']")
                                      'lastfmtags'  "['industrial', 'dark electro', 'ebm', 'synthpop', 'electronic', 'futurepop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  ('eid-ebm or industrial or darkwave-futurepop;eid-ebm or industrial or '
 'darkwave;electronic-we-electropop or synthpop')
                                             'bpm'  '105.919'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            'FWYH RULES!!!'
'TALB' (Album/Movie/Show title)                     'The Mourning Ritual'
'TBPM' (BPM (beats per minute))                     '105.919'
'TCON' (Content type, a.k.a. Genre)                 ['eid-ebm or industrial or darkwave-futurepop',
 'eid-ebm or industrial or darkwave',
 'electronic-we-electropop or synthpop']
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Winter Current'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'System Syn'
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['industrial', 'dark electro', 'ebm', 'synthpop', 'electronic', 'futurepop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.18 dB'
'TXXX:replaygain_track_peak'                        '0.452325'

========================== row from database ==========================
                                              'id'  1391827
                                            'path'  /data/Music/Bulk/00dwimp/00ebm-industrial-darkwave-goth/SYSTEM SYN/The_Mourning_Ritual/04_system_syn-winter_current-fwyh.mp3
                                         'working'  None
                                         'bitrate'  202
                                    'duration_sec'  232
                                           'genre'  eid-ebm or industrial or darkwave-futurepop;eid-ebm or industrial or darkwave;electronic-we-electropop or synthpop
                                        'filesize'  5889536
                                           'mtime'  1620296055
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00ebm industrial darkwave goth SYSTEM SYN The_Mourning_Ritual 04_system_syn winter_current fwyh eid ebm or industrial or darkwave futurepop;eid ebm or industrial or darkwave;electronic we electropop or synthpop
                                      'tag_artist'  System Syn
                                     'tag_release'  The Mourning Ritual
                                       'tag_title'  Winter Current
                                             'bpm'  105.919
                                    'search_title'  'current':2 'winter':1
                                   'search_artist'  'syn':2 'system':1
                                  'search_release'  'mourning':2 'ritual':3 'the':1
                                     'search_rest'  '00dwimp':1 '00ebm':2 '04':11 'current':15 'darkwave':4,24,26 'ebm':18 'eid':17,21,23 'electronic':25,27 'electropop':29 'futurepop':20,22 'fwyh':16 'goth':5 'industrial':3 'mourning':9 'or':19 'ritual':10 'syn':7,13 'synthpop':30 'system':6,12 'the':8 'we':28 'winter':14
                                    'search_combo'  '00dwimp':8 '00ebm':9 '04':18 'current':2A,22 'darkwave':11,31,33 'ebm':25 'eid':24,28,30 'electronic':32,34 'electropop':36 'futurepop':27,29 'fwyh':23 'goth':12 'industrial':10 'mourning':6C,16 'or':26 'ritual':7C,17 'syn':4B,14,20 'synthpop':37 'system':3B,13,19 'the':5C,15 'we':35 'winter':1A,21
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-1', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['industrial', 'dark electro', 'ebm', 'synthpop', 'electronic', 'futurepop']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620296055.042944  (2021-05-06 12:14:15)
                             'size'  5889536