======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '236'
                                          'artist'  'X-Quadrat'
                                     'text_people'  ''
                                         'release'  'A Tribute to Flexi-Pop, Volume 2'
                                           'title'  'Kauf Dir die Freiheit'
                                           'quals'  ("['Q-UNU-1', 'Q-HAP-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
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 "'q-chart-1', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
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                                      'lastfmtags'  "['minimal synth', 'minimal wave', 'post-punk', 'ndw', 'electronic']"
                                     'discogstags'  "['new wave', 'electronic', 'minimal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '18'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk-minimal wave'
                                             'bpm'  '133.2'
                                             'key'  '4A'
                                        'acoustid'  'fd0da259-0cf3-456f-94d8-e783efc0dca8'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'A Tribute to Flexi-Pop, Volume 2'
'TBPM' (BPM (beats per minute))                     '133.2'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk-minimal wave'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Kauf Dir die Freiheit'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'X-Quadrat'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Flexi-Pop'
'TRCK' (Track number/Position in set)               '9/18'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'X-Quadrat'
'TXXX:Acoustid Id'                                  'fd0da259-0cf3-456f-94d8-e783efc0dca8'
'TXXX:CATALOGNUMBER'                                'Flexi-Pop 02'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '0513666c-0c44-4b74-addb-a3a2a36e6ee9'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'c2247ce7-14c4-4ac5-adc2-9ebbf33d385b'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['new wave', 'electronic', 'minimal']
'TXXX:lastfmtags'                                   ['minimal synth', 'minimal wave', 'post-punk', 'ndw', 'electronic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.26 dB'
'TXXX:replaygain_track_peak'                        '0.907205'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'12c27e64-4328-4e08-bfad-c813893e4331')

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/Mythos - A Tribute To Flexi-Pop Vol. 02 (Flexi-Pop) [vbr]/a tribute to flexi-pop vol. 2 - 09 - x-quadrat - kauf dir die freiheit.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  236
                                           'genre'  electronic-we-new wave or post punk-minimal wave
                                        'filesize'  3784973
                                           'mtime'  1620611489
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk Mythos To Vol. 02 (Flexi Pop) [vbr] tribute flexi pop vol. 09 quadrat kauf dir freiheit electronic we new wave or post punk minimal wave
                                      'tag_artist'  X-Quadrat
                                     'tag_release'  A Tribute to Flexi-Pop, Volume 2
                                       'tag_title'  Kauf Dir die Freiheit
                                             'bpm'  133.2
                                    'search_title'  'die':3 'dir':2 'freiheit':4 'kauf':1
                                   'search_artist'  'quadrat':2 'x':1 'xquadrat':3
                                  'search_release'  '2':8 'a':1 'flexi':4 'flexipop':6 'pop':5 'to':3 'tribute':2 'volume':7
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 'dir':19 'disco':3 'electronic':21 'flexi':10,11 'freiheit':20 'kauf':18 'minimal':28 'mythos':6 'new':23 'or':25 'pop':12,13 'post':26 'postpunk':5 'punk':27 'quadrat':17 'to':7 'tribute':16 'vbr':14,15 'vol':8,9 'wave':24 'waves':2 'we':22
                                    'search_combo'  '00newwave':19 '00poprockelectronic':16 '2':15C 'a':8C 'die':3A 'dir':2A,34 'disco':18 'electronic':36 'flexi':11C,25,26 'flexipop':13C 'freiheit':4A,35 'kauf':1A,33 'minimal':43 'mythos':21 'new':38 'or':40 'pop':12C,27,28 'post':41 'postpunk':20 'punk':42 'quadrat':6B,32 'to':10C,22 'tribute':9C,31 'vbr':29,30 'vol':23,24 'volume':14C 'wave':39 'waves':17 'we':37 'x':5B 'xquadrat':7B
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', '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-1', 'q-other-1', 'Q-HAP-2', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['minimal synth', 'minimal wave', 'post-punk', 'ndw', 'electronic']
                                        'tag_date'  2010
                                     'discogstags'  ['new wave', 'electronic', 'minimal']

============================== file details ==============================
                                           'mtime'  1620611488.9111438  (2021-05-10 03:51:28)
                             'size'  3784973