======================== unified (from filesystem) ========================
                                         'bitrate'  '265.977'
                                        'duration'  '226'
                                          'artist'  'Tanzwut'
                                     'text_people'  ''
                                         'release'  'Schattenreiter'
                                           'title'  'Immer noch wach'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', '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'  '9'
                                      'tracktotal'  '9'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'eid-metal-folk'
                                             'bpm'  '135'
                                             'key'  '8B'
                                        'acoustid'  '9d0f0e98-5051-41ea-8476-f1c611196755'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Schattenreiter'
'TBPM' (BPM (beats per minute))                     '135'
'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)         'Immer noch wach'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Tanzwut feat. Schandmaul'
'TPE2' (Band/orchestra/accompaniment)               'Tanzwut'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Pica Records'
'TRCK' (Track number/Position in set)               '9/9'
'TSO2'                                              'Tanzwut'
'TSOP' (Performer sort order)                       'Tanzwut feat. Schandmaul'
'TXXX:ASIN'                                         'B000F1ILIW'
'TXXX:Acoustid Id'                                  '9d0f0e98-5051-41ea-8476-f1c611196755'
'TXXX:Artists'                                      'Tanzwut/Schandmaul'
'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/ff7f80cd-05c2-4068-a00e-fbfbd453d049'
'TXXX:MusicBrainz Release Group Id'                 '7f0b0e53-60a9-3c21-9194-40478d572128'
'TXXX:MusicBrainz Release Track Id'                 '915f6807-df7b-3c4a-8695-eb8c69549cd8'
'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'                                       '3'
'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'                        '-1.43 dB'
'TXXX:replaygain_track_peak'                        '0.314490'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'dd61a3b2-f2a2-4443-8ddc-4c7ae3e63d35')

========================== row from database ==========================
                                              'id'  1400011
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Tanzwut/109_tanzwut-immer_noch_wach_(feat._schandmaul)-fwyh.mp3
                                         'working'  None
                                         'bitrate'  266
                                    'duration_sec'  226
                                           'genre'  eid-metal-folk
                                        'filesize'  7623148
                                           'mtime'  1620301712
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal 109_tanzwut immer_noch_wach_(feat._schandmaul) fwyh eid metal folk
                                      'tag_artist'  Tanzwut
                                     'tag_release'  Schattenreiter
                                       'tag_title'  Immer noch wach
                                             'bpm'  135.0
                                    'search_title'  'immer':1 'noch':2 'wach':3
                                   'search_artist'  'tanzwut':1
                                  'search_release'  'schattenreiter':1
                                     'search_rest'  '00dwimp':1 '00metal':2 '109':3 'eid':16 'feat':8,13 'folk':18 'fwyh':15 'immer':5,10 'metal':17 'noch':6,11 'schandmaul':9,14 'tanzwut':4 'wach':7,12
                                    'search_combo'  '00dwimp':6 '00metal':7 '109':8 'eid':21 'feat':13,18 'folk':23 'fwyh':20 'immer':1A,10,15 'metal':22 'noch':2A,11,16 'schandmaul':14,19 'schattenreiter':5C 'tanzwut':4B,9 'wach':3A,12,17
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  8B
                                           '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-3', 'q-grit-3']
                                      'lastfmtags'  ['german', 'folk metal', 'industrial', 'medieval', 'mittelalter']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'rock', 'classical', 'folk rock', 'industrial', 'medieval']

============================== file details ==============================
                                           'mtime'  1620301711.9238968  (2021-05-06 13:48:31)
                             'size'  7623148