======================== unified (from filesystem) ========================
                                         'bitrate'  '127.991'
                                        'duration'  '377'
                                          'artist'  'Nena'
                                     'text_people'  ''
                                         'release'  'Willst Du mit mir gehn'
                                           'title'  'Willst Du mit mir gehn (Sven Vdth / Anthony Rother remix)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-2', "
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 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['german', '80s', 'female vocalists', 'pop', 'new wave']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '4'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '129.979'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'Willst Du mit mir gehn'
'TBPM' (BPM (beats per minute))                     '129.979'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '2005-06-13'
'TIT2' (Title/songname/content description)         'Willst Du mit mir gehn (Sven Vdth / Anthony Rother remix)'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Nena'
'TPE2' (Band/orchestra/accompaniment)               'Nena'
'TRCK' (Track number/Position in set)               '2/4'
'TSOP' (Performer sort order)                       'Nena'
'TXXX:ALBUMARTISTSORT'                              'Nena'
'TXXX:ASIN'                                         'B0009PX0QW'
'TXXX:BARCODE'                                      '5050467853225'
'TXXX:MusicBrainz Album Artist Id'                  '38bfaa7f-ee98-48cb-acd0-946d7aeecd76'
'TXXX:MusicBrainz Album Id'                         '379c87a4-59b4-4ac6-a872-6b9a9a82340c'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'single'
'TXXX:MusicBrainz Artist Id'                        '38bfaa7f-ee98-48cb-acd0-946d7aeecd76'
'TXXX:MusicIP PUID'                                 'a3bd997d-1f8b-9c85-9d83-09367686d2a6'
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'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:added_timestamp'                              '128930990202923527'
'TXXX:lastfmtags'                                   ['german', '80s', 'female vocalists', 'pop', 'new wave']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.49 dB'
'TXXX:replaygain_track_peak'                        '0.444641'

========================== row from database ==========================
                                              'id'  1340863
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Nena,Willst Du Mit Mir Gehen (Sven Väth !26 Anthony Rother Remix) (2005).mp3
                                         'working'  None
                                         'bitrate'  127
                                    'duration_sec'  377
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  6045237
                                           'mtime'  1620572910
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Nena,Willst Mit Mir Gehen Väth !26 Remix) (2005) electronic we new wave or post punk
                                      'tag_artist'  Nena
                                     'tag_release'  Willst Du mit mir gehn
                                       'tag_title'  Willst Du mit mir gehn (Sven Vdth / Anthony Rother remix)
                                             'bpm'  129.979
                                    'search_title'  'anthony':9 'du':2 'gehn':5 'mir':4 'mit':3 'remix':11,12 'rother':10 'sven':6,7 'vdth':8 'willst':1
                                   'search_artist'  'nena':1
                                  'search_release'  'du':2 'gehn':5 'mir':4 'mit':3 'willst':1
                                     'search_rest'  '00poprockelectronic':1 '2005':19,20 '26':16 'electronic':21 'files':5,6 'gehen':13 'loose':3,4 'mir':12 'mit':11 'nena':7,9 'new':23 'or':25 'post':26 'punk':27 'remix':17,18 'unsorted':2 'vath':14,15 'wave':24 'we':22 'willst':8,10
                                    'search_combo'  '00poprockelectronic':19 '2005':37,38 '26':34 'anthony':9A 'du':2A,15C 'electronic':39 'files':23,24 'gehen':31 'gehn':5A,18C 'loose':21,22 'mir':4A,17C,30 'mit':3A,16C,29 'nena':13B,25,27 'new':41 'or':43 'post':44 'punk':45 'remix':11A,12A,35,36 'rother':10A 'sven':6A,7A 'unsorted':20 'vath':32,33 'vdth':8A 'wave':42 'we':40 'willst':1A,14C,26,28
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['german', '80s', 'female vocalists', 'pop', 'new wave']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572910.2079768  (2021-05-09 17:08:30)
                             'size'  6045237