======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '376'
                                          'artist'  'Michael Kamm'
                                     'text_people'  ''
                                         'release'  'Clean'
                                           'title'  'KS M06 MK130823 (R100 Remix)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'q-syn-4', 'q-bass-3', 'q-busy-2', 'q-grit-2', "
 "'q-play-2', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-2', 'q-drums-4', 'q-other-1', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-3', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['soundtrack', 'dem horizont so nah', 'german']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno'
                                             'bpm'  '132'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:http://www.cdtag.com:\x01\x01@8U\x00'         PRIV(owner='http://www.cdtag.com', data=b'\x01\x01@8U\x00')
'TALB' (Album/Movie/Show title)                     'Clean'
'TBPM' (BPM (beats per minute))                     '132'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno'
'TDRC' (Recording time)                             '2015'
'TDRL' (Release time)                               '2020-02-07'
'TIT2' (Title/songname/content description)         'KS M06 MK130823 (R100 Remix)'
'TKEY' (Initial key)                                '10A'
'TLAN' (Language(s))                                'eng'
'TMED' (Media type)                                 'BEATPORT STORE'
'TPE1' (Lead performer(s)/Soloist(s))               'Michael Kamm'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPE4' (Interpreted, remixed, or otherwise modified by)  'R100'
'TPUB' (Publisher)                                  'DUATRECORDS'
'TRCK' (Track number/Position in set)               '3'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 3.99'
'TXXX:CATALOG #'                                    ['DUAT006', 'DUAT006']
'TXXX:DISCTOTAL'                                    '1'
'TXXX:MEDIATYPE_ORIGINAL'                           'WEB'
'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:Release type'                                 'EP'
'TXXX:Rip date'                                     '2020-02-07'
'TXXX:STYLE'                                        'Electronic'
'TXXX:lastfmtags'                                   ['soundtrack', 'dem horizont so nah', 'german']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-6.23 dB'
'TXXX:replaygain_track_peak'                        '0.711468'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF8: 3>, desc='', url='https://www.beatport.com/release/duat006/2824000')

========================== row from database ==========================
                                              'id'  1290990
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Music - Clean/03-michael_kamm--ks_m06_mk130823_(r100_remix)-dh.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  376
                                           'genre'  electronic-th-techno
                                        'filesize'  15080187
                                           'mtime'  1636301025
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats Music 03 michael_kamm ks_m06_mk130823_(r100_remix) dh electronic th techno
                                      'tag_artist'  Michael Kamm
                                     'tag_release'  Clean
                                       'tag_title'  KS M06 MK130823 (R100 Remix)
                                             'bpm'  132.0
                                    'search_title'  'ks':1 'm06':2 'mk130823':3 'r100':4,5 'remix':6,7
                                   'search_artist'  'kamm':2 'michael':1
                                  'search_release'  'clean':1
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 'beats':5 'dh':19 'electronic':20 'harder':4 'house':3 'kamm':8 'ks':9,14 'm06':10,15 'michael':7 'mk130823':11,16 'music':6 'r100':12,17 'remix':13,18 'techno':22 'th':21
                                    'search_combo'  '00poprockelectronic':11 '00techno':12 'beats':15 'clean':10C 'dh':29 'electronic':30 'harder':14 'house':13 'kamm':9B,18 'ks':1A,19,24 'm06':2A,20,25 'michael':8B,17 'mk130823':3A,21,26 'music':16 'r100':4A,5A,22,27 'remix':6A,7A,23,28 'techno':32 'th':31
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'dem horizont so nah', 'german']
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636301025.0745614  (2021-11-07 17:03:45)
                             'size'  15080187