======================== unified (from filesystem) ========================
                                         'bitrate'  '220.502'
                                        'duration'  '195'
                                          'artist'  'Tanzwut'
                                     'text_people'  ''
                                         'release'  'Schattenreiter'
                                           'title'  'Im tiefen Gras'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['german', 'folk metal', 'industrial', 'medieval', 'mittelalter']"
                                     'discogstags'  "['electronic', 'rock', 'classical', 'folk rock', 'industrial', 'medieval']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '9'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'eid-metal-folk'
                                             'bpm'  '90'
                                             'key'  '9A'
                                        'acoustid'  'e1e66bd4-af24-4b6f-a031-0117d8679a36'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Schattenreiter'
'TBPM' (BPM (beats per minute))                     '90'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-folk'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-04-07'
'TIT2' (Title/songname/content description)         'Im tiefen Gras'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Tanzwut'
'TPE2' (Band/orchestra/accompaniment)               'Tanzwut'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Pica Records'
'TRCK' (Track number/Position in set)               '3/9'
'TSO2'                                              'Tanzwut'
'TSOP' (Performer sort order)                       'Tanzwut'
'TXXX:ASIN'                                         'B000F1ILIW'
'TXXX:Acoustid Id'                                  'e1e66bd4-af24-4b6f-a031-0117d8679a36'
'TXXX:Artists'                                      'Tanzwut'
'TXXX:BARCODE'                                      '4046661026627'
'TXXX:CATALOGNUMBER'                                'PM 0406-22'
'TXXX:MusicBrainz Album Artist Id'                  'e54da459-21ee-4f0c-82c3-a7379d6937e7'
'TXXX:MusicBrainz Album Id'                         '69d0e62c-d846-4b11-afa1-f8c9e588f4b1'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e54da459-21ee-4f0c-82c3-a7379d6937e7'
'TXXX:MusicBrainz Release Group Id'                 '7f0b0e53-60a9-3c21-9194-40478d572128'
'TXXX:MusicBrainz Release Track Id'                 '08f61a7b-35f7-3313-b21a-1f02cdcc0088'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'rock', 'classical', 'folk rock', 'industrial', 'medieval']
'TXXX:lastfmtags'                                   ['german', 'folk metal', 'industrial', 'medieval', 'mittelalter']
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.96 dB'
'TXXX:replaygain_track_peak'                        '0.306123'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'98dc726b-4c0c-4378-b8fa-2122ad19753a')
'USLT::XXX'                                         ('Egal wo mich der Wind auch hingetrieben\n'
 'Ich denk so oft an jene Sommernacht\n'
 'Und nur die Dunkelheit die uns verbarg\n'
 'Weis wie ich hautnackt heiß an Deinem Munde lag\n'
 '\n'
 'Im tiefen Gras\n'
 'Hat uns der gelbe Mond bewacht\n'
 'Im tiefen Gras\n'
 'In jener Sommernacht\n'
 'Im tiefen Gras\n'
 'Hab ich Dein Muttermal berührt\n'
 'Im tiefen Gras\n'
 'Hab ich Dein heißes Blut gespürt\n'
 '\n'
 'Es war uns gleich was morgen seien würde\n'
 'Wir waren wie der Wind im tiefen Gras\n'
 'Und nur die Dunkelheit die uns verbarg\n'
 'Weiß wie ich hautnackt heiß an Deinem Munde lag\n'
 '\n'
 'Im tiefen Gras\n'
 'Hat uns der gelbe Mond bewacht\n'
 'Im tiefen Gras\n'
 'In jener Sommernacht\n'
 'Im tiefen Gras\n'
 'Hab ich Dein Muttermal berührt\n'
 'Im tiefen Gras\n'
 'Hab ich Dein heißes Blut gespürt\n'
 '\n'
 'Im tiefen Gras\n'
 'Hat uns der gelbe Mond bewacht\n'
 'Im tiefen Gras\n'
 'In jener Sommernacht\n'
 'Im tiefen Gras\n'
 'Hab ich Dein Muttermal berührt\n'
 'Im tiefen Gras\n'
 'Hab ich Dein heißes Blut gespürt')

========================== row from database ==========================
                                              'id'  1392444
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Tanzwut/103_tanzwut-im_tiefen_gras-fwyh.mp3
                                         'working'  None
                                         'bitrate'  220
                                    'duration_sec'  195
                                           'genre'  eid-metal-folk
                                        'filesize'  5471030
                                           'mtime'  1620301708
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal 103_tanzwut im_tiefen_gras fwyh eid metal folk
                                      'tag_artist'  Tanzwut
                                     'tag_release'  Schattenreiter
                                       'tag_title'  Im tiefen Gras
                                             'bpm'  90.0
                                    'search_title'  'gras':3 'im':1 'tiefen':2
                                   'search_artist'  'tanzwut':1
                                  'search_release'  'schattenreiter':1
                                     'search_rest'  '00dwimp':1 '00metal':2 '103':3 'eid':9 'folk':11 'fwyh':8 'gras':7 'im':5 'metal':10 'tanzwut':4 'tiefen':6
                                    'search_combo'  '00dwimp':6 '00metal':7 '103':8 'eid':14 'folk':16 'fwyh':13 'gras':3A,12 'im':1A,10 'metal':15 'schattenreiter':5C 'tanzwut':4B,9 'tiefen':2A,11
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['german', 'folk metal', 'industrial', 'medieval', 'mittelalter']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'rock', 'classical', 'folk rock', 'industrial', 'medieval']

============================== file details ==============================
                                           'mtime'  1620301707.8336575  (2021-05-06 13:48:27)
                             'size'  5471030