======================== unified (from filesystem) ========================
                                         'bitrate'  '240.27'
                                        'duration'  '345'
                                          'artist'  'Grendel'
                                     'text_people'  ''
                                         'release'  'Timewave Zero'
                                           'title'  'Out of My Mind'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'Q-SYN-3', 'Q-BUSY-3', 'Q-GRIT-3', 'Q-PLAY-3', 'q-bass-4', "
 "'Q-CHART-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['ebm', 'industrial', 'dark electro', 'harsh ebm', 'electronic']"
                                     'discogstags'  "['ebm', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '10'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave'
                                             'bpm'  '141.9'
                                             'key'  '8A'
                                        'acoustid'  '1794ff42-1ba0-44bf-91ae-1879212d3c67'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Lbl: Infacted C:FACT3206'
'TALB' (Album/Movie/Show title)                     'Timewave Zero'
'TBPM' (BPM (beats per minute))                     '141.9'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave'
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '2012-04-20'
'TENC' (Encoded by)                                 "I'm Too Lame To Change The Default Settings"
'TIT2' (Title/songname/content description)         'Out of My Mind'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Grendel'
'TPE2' (Band/orchestra/accompaniment)               'Grendel'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Infacted Recordings'
'TRCK' (Track number/Position in set)               '6/10'
'TSO2'                                              'Grendel'
'TSOP' (Performer sort order)                       'Grendel'
'TXXX:ASIN'                                         'B007GEUWRO'
'TXXX:Acoustid Id'                                  '1794ff42-1ba0-44bf-91ae-1879212d3c67'
'TXXX:Artists'                                      'Grendel'
'TXXX:BARCODE'                                      '4046661258127'
'TXXX:CATALOGNUMBER'                                'FACT 3206'
'TXXX:MusicBrainz Album Artist Id'                  '7eb99a58-5ea9-4082-b176-bd990d406358'
'TXXX:MusicBrainz Album Id'                         '411c6712-5af5-4924-a951-eea32ac5ba09'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '7eb99a58-5ea9-4082-b176-bd990d406358'
'TXXX:MusicBrainz Release Group Id'                 '8fafab31-622d-4402-92ba-08f88b9fbda6'
'TXXX:MusicBrainz Release Track Id'                 '683a5018-6fab-3fca-bca5-0431d718343d'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '3'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['ebm', 'electronic']
'TXXX:lastfmtags'                                   ['ebm', 'industrial', 'dark electro', 'harsh ebm', 'electronic']
'TXXX:originalyear'                                 '2012'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.92 dB'
'TXXX:replaygain_track_peak'                        '0.439199'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7be8131e-8dfe-4bfd-8e12-6b50b298b0a6')

========================== row from database ==========================
                                              'id'  1488394
                                            'path'  /data/Music/Bulk/00dwimp/grendel-timewave zero (2012)/106_grendel-out_of_my_mind.mp3
                                         'working'  None
                                         'bitrate'  240
                                    'duration_sec'  345
                                           'genre'  eid-ebm or industrial or darkwave
                                        'filesize'  10475708
                                           'mtime'  1620296876
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp grendel timewave zero (2012) 106_grendel out_of_my_mind eid ebm or industrial or darkwave
                                      'tag_artist'  Grendel
                                     'tag_release'  Timewave Zero
                                       'tag_title'  Out of My Mind
                                             'bpm'  141.9
                                    'search_title'  'mind':4 'my':3 'of':2 'out':1
                                   'search_artist'  'grendel':1
                                  'search_release'  'timewave':1 'zero':2
                                     'search_rest'  '00dwimp':1 '106':7 '2012':5,6 'darkwave':17 'ebm':14 'eid':13 'grendel':2,8 'industrial':16 'mind':12 'my':11 'of':10 'or':15 'out':9 'timewave':3 'zero':4
                                    'search_combo'  '00dwimp':8 '106':14 '2012':12,13 'darkwave':24 'ebm':21 'eid':20 'grendel':5B,9,15 'industrial':23 'mind':4A,19 'my':3A,18 'of':2A,17 'or':22 'out':1A,16 'timewave':6C,10 'zero':7C,11
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-3', 'q-drums-4', 'Q-PLAY-3', 'Q-SYN-3', 'q-other-2', 'Q-BUSY-3', 'Q-HAP-1', 'q-bass-4']
                                      'lastfmtags'  ['ebm', 'industrial', 'dark electro', 'harsh ebm', 'electronic']
                                        'tag_date'  2012
                                     'discogstags'  ['ebm', 'electronic']

============================== file details ==============================
                                           'mtime'  1620296875.980147  (2021-05-06 12:27:55)
                             'size'  10475708