======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '300'
                                          'artist'  'Blümchen'
                                     'text_people'  ''
                                         'release'  'Jasmin: Die Fanedition'
                                           'title'  'So wie ein Wunder'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['german', 'eurodance', 'dance', 'techno', 'happy hardcore']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  '15'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'electronic-th-ent-happy hardcore'
                                             'bpm'  '141.019'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'POPM:\x01ÿþ3'                                      POPM(email='\x01ÿþ3', rating=0, count=0)
'TALB' (Album/Movie/Show title)                     'Jasmin: Die Fanedition'
'TBPM' (BPM (beats per minute))                     '141.019'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-ent-happy hardcore'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'So wie ein Wunder'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Blümchen'
'TPE2' (Band/orchestra/accompaniment)               'Blümchen'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Edel Records'
'TRCK' (Track number/Position in set)               '11/15'
'TSO2'                                              'Blümchen'
'TSOP' (Performer sort order)                       'Blümchen'
'TSRC' (ISRC (international standard recording code))  'DEK899800290'
'TXXX:ASIN'                                         'B000028DZO'
'TXXX:BARCODE'                                      '4009880473825'
'TXXX:CATALOGNUMBER'                                '0047382ERE'
'TXXX:MusicBrainz Album Artist Id'                  'c31500d6-4ad1-4850-a004-7d9a2c2492d6'
'TXXX:MusicBrainz Album Id'                         'bf4a4317-4460-4558-a0d6-5711c77265d2'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'c31500d6-4ad1-4850-a004-7d9a2c2492d6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['german', 'eurodance', 'dance', 'techno', 'happy hardcore']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.46 dB'
'TXXX:replaygain_track_peak'                        '0.433073'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'adf539a6-cf78-469e-8c71-cf921494c85e')

========================== row from database ==========================
                                              'id'  1382706
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Blumchen/03. Blumchen - Jasmin (Die Fanedition) (1999)/11. So wie ein Wunder.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  300
                                           'genre'  electronic-th-ent-happy hardcore
                                        'filesize'  12012082
                                           'mtime'  1620563580
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats Blumchen 03. Blumchen (Die Fanedition) (1999) 11. electronic th ent happy hardcore
                                      'tag_artist'  Blümchen
                                     'tag_release'  Jasmin: Die Fanedition
                                       'tag_title'  So wie ein Wunder
                                             'bpm'  141.019
                                    'search_title'  'ein':3 'so':1 'wie':2 'wunder':4
                                   'search_artist'  'blumchen':1,2
                                  'search_release'  'die':3 'fanedition':4 'jasmin':1,2
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 '03':7,8 '11':15,16 '1999':13,14 'beats':5 'blumchen':6 'die':9,10 'electronic':17 'ent':19 'fanedition':11,12 'happy':20 'hardcore':21 'harder':4 'house':3 'th':18
                                    'search_combo'  '00poprockelectronic':11 '00techno':12 '03':17,18 '11':25,26 '1999':23,24 'beats':15 'blumchen':5B,6B,16 'die':9C,19,20 'ein':3A 'electronic':27 'ent':29 'fanedition':10C,21,22 'happy':30 'hardcore':31 'harder':14 'house':13 'jasmin':7C,8C 'so':1A 'th':28 'wie':2A 'wunder':4A
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['german', 'eurodance', 'dance', 'techno', 'happy hardcore']
                                        'tag_date'  1999
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620563580.4542031  (2021-05-09 14:33:00)
                             'size'  12012082