======================== unified (from filesystem) ========================
                                         'bitrate'  '271.344'
                                        'duration'  '295'
                                          'artist'  'Grendel'
                                     'text_people'  ''
                                         'release'  'Timewave Zero'
                                           'title'  'Deep Waters (Aqualite remix)'
                                           '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-3', "
 "'Q-CHART-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['ebm', 'industrial', 'dark electro', 'harsh ebm', 'electronic']"
                                     'discogstags'  "['ebm', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '15'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'eid-ebm or industrial or darkwave'
                                             'bpm'  '128.0'
                                             'key'  '11B'
                                        'acoustid'  '58c07c11-e642-4220-8890-a4ebd8b61062'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Lbl: Infacted C:FACT3206'
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
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'PRIV:WM/WMCollectionID:ò&1ßÐS\x98E\x94ãi\x81\x14\x1e^¹'  PRIV(owner='WM/WMCollectionID', data=b'\xf2&1\xdf\xd0S\x98E\x94\xe3i\x81\x14\x1e^\xb9')
'PRIV:WM/WMContentID:¸«wµB\x86,G©Ó¥÷\x85´\x9e:'     PRIV(owner='WM/WMContentID', data=b'\xb8\xabw\xb5B\x86,G\xa9\xd3\xa5\xf7\x85\xb4\x9e:')
'TALB' (Album/Movie/Show title)                     'Timewave Zero'
'TBPM' (BPM (beats per minute))                     '128.0'
'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)         'Deep Waters (Aqualite remix)'
'TKEY' (Initial key)                                '11B'
'TLEN' (Length)                                     '295340'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Grendel'
'TPE2' (Band/orchestra/accompaniment)               'Grendel'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Infacted Recordings'
'TRCK' (Track number/Position in set)               '12/15'
'TSO2'                                              'Grendel'
'TSOP' (Performer sort order)                       'Grendel'
'TXXX:ASIN'                                         'B007GEUWRO'
'TXXX:Acoustid Id'                                  '58c07c11-e642-4220-8890-a4ebd8b61062'
'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'                 'c978b9b0-b49b-378f-afbe-6907c63ad4ac'
'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'                                       '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.28 dB'
'TXXX:replaygain_track_peak'                        '0.342810'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f3c40dfb-06fa-417f-abcd-571a3726c4b7')

========================== row from database ==========================
                                              'id'  1488656
                                            'path'  /data/Music/Bulk/00dwimp/grendel-timewave zero (2012)/212_grendel-deep_waters_(aqualite_remix).mp3
                                         'working'  None
                                         'bitrate'  271
                                    'duration_sec'  295
                                           'genre'  eid-ebm or industrial or darkwave
                                        'filesize'  10106378
                                           'mtime'  1620296882
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp grendel timewave zero (2012) 212_grendel deep_waters_(aqualite_remix) eid ebm or industrial or darkwave
                                      'tag_artist'  Grendel
                                     'tag_release'  Timewave Zero
                                       'tag_title'  Deep Waters (Aqualite remix)
                                             'bpm'  128.0
                                    'search_title'  'aqualite':3,4 'deep':1 'remix':5,6 'waters':2
                                   'search_artist'  'grendel':1
                                  'search_release'  'timewave':1 'zero':2
                                     'search_rest'  '00dwimp':1 '2012':5,6 '212':7 'aqualite':11,15 'darkwave':21 'deep':9,13 'ebm':18 'eid':17 'grendel':2,8 'industrial':20 'or':19 'remix':12,16 'timewave':3 'waters':10,14 'zero':4
                                    'search_combo'  '00dwimp':10 '2012':14,15 '212':16 'aqualite':3A,4A,20,24 'darkwave':30 'deep':1A,18,22 'ebm':27 'eid':26 'grendel':7B,11,17 'industrial':29 'or':28 'remix':5A,6A,21,25 'timewave':8C,12 'waters':2A,19,23 'zero':9C,13
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-SYN-3', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-1', 'Q-PLAY-3', 'q-bass-3']
                                      'lastfmtags'  ['ebm', 'industrial', 'dark electro', 'harsh ebm', 'electronic']
                                        'tag_date'  2012
                                     'discogstags'  ['ebm', 'electronic']

============================== file details ==============================
                                           'mtime'  1620296882.0178304  (2021-05-06 12:28:02)
                             'size'  10106378