======================== unified (from filesystem) ========================
                                         'bitrate'  '192.085'
                                        'duration'  '160'
                                          'artist'  'Heimstatt Yipotash'
                                     'text_people'  ''
                                         'release'  'Storegga Effect'
                                           'title'  'Natural Kill Switch'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-4', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-4', 'q-grit-3', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['rhythmic noise', 'industrial', 'electronic', 'power noise', 'noise']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '15'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-glitch-breakcore'
                                             'bpm'  '119.971'
                                             'key'  '5A'
                                        'acoustid'  '7d1c75a5-1194-41ed-b421-9dd905ee2115'
rest: ''

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

'COMM::eng'                                         'Lbl Hands C:HANDS D092'
'COMM:ID3v1 Comment:XXX'                            'Lbl Hands C:HANDS D092'
'TALB' (Album/Movie/Show title)                     'Storegga Effect'
'TBPM' (BPM (beats per minute))                     '119.971'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-glitch-breakcore'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006'
'TENC' (Encoded by)                                 'Lame 3.90.3'
'TIT2' (Title/songname/content description)         'Natural Kill Switch'
'TKEY' (Initial key)                                '5A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Heimstatt Yipotash'
'TPE2' (Band/orchestra/accompaniment)               'Heimstatt Yipotash'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Hands Productions'
'TRCK' (Track number/Position in set)               '1/15'
'TSO2'                                              'Heimstatt Yipotash'
'TSOP' (Performer sort order)                       'Heimstatt Yipotash'
'TXXX:Acoustid Id'                                  '7d1c75a5-1194-41ed-b421-9dd905ee2115'
'TXXX:CATALOGNUMBER'                                'D092'
'TXXX:MusicBrainz Album Artist Id'                  '944fff51-d2c8-46f1-9408-cf74ff500e24'
'TXXX:MusicBrainz Album Id'                         '61856d53-555f-4a6f-bde2-954425abbedc'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '944fff51-d2c8-46f1-9408-cf74ff500e24'
'TXXX:MusicBrainz Release Group Id'                 '808d1b1c-9c51-3db7-beb4-d45b413d4617'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '4'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['rhythmic noise', 'industrial', 'electronic', 'power noise', 'noise']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '4'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.47 dB'
'TXXX:replaygain_track_peak'                        '0.887895'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'cddd687d-6fdc-45f6-bec5-15bd8c775bae')

========================== row from database ==========================
                                              'id'  235094
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0experimental_sound_projects/Heimstatt yipotash/[2006] Storegga Effect/01-heimstatt_yipotash-natural_kill_switch-fwyh.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  160
                                           'genre'  electronic-experimental-glitch-breakcore
                                        'filesize'  3868161
                                           'mtime'  1620522292
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0experimental_sound_projects yipotash [2006] 01 heimstatt_yipotash natural_kill_switch fwyh electronic experimental glitch breakcore
                                      'tag_artist'  Heimstatt Yipotash
                                     'tag_release'  Storegga Effect
                                       'tag_title'  Natural Kill Switch
                                             'bpm'  119.971
                                    'search_title'  'kill':2 'natural':1 'switch':3
                                   'search_artist'  'heimstatt':1 'yipotash':2
                                  'search_release'  'effect':2 'storegga':1
                                     'search_rest'  '0experimental':1 '2006':5,6 'breakcore':16 'electronic':13 'experimental':14 'fwyh':12 'glitch':15 'heimstatt':7 'kill':10 'natural':9 'projects':3 'sound':2 'switch':11 'yipotash':4,8
                                    'search_combo'  '0experimental':8 '2006':12,13 'breakcore':23 'effect':7C 'electronic':20 'experimental':21 'fwyh':19 'glitch':22 'heimstatt':4B,14 'kill':2A,17 'natural':1A,16 'projects':10 'sound':9 'storegga':6C 'switch':3A,18 'yipotash':5B,11,15
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-4', 'Q-JZFKS-1', 'q-busy-4', 'q-drums-4', 'q-syn-3', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-3']
                                      'lastfmtags'  ['rhythmic noise', 'industrial', 'electronic', 'power noise', 'noise']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620522292.0932488  (2021-05-09 03:04:52)
                             'size'  3868161