======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '271'
                                          'artist'  'Yazoo'
                                     'text_people'  'A. Moyet'
                                         'release'  'You And Me Both'
                                           'title'  "Nobody'S Diary"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'electronic', 'synthpop']"
                                     'discogstags'  "['electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1989'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '85.851'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 000007F9 000007C8 00006A27'
'COMM:iTunNORM:eng'                                 (' 000007F9 000007C8 00006A27 000070B6 000181F0 000181F0 00007AE3 00007C24 '
 '0000AF6B 0001A1AF')
'PRIV:AverageLevel:\x10\x13\x00\x00'                PRIV(owner='AverageLevel', data=b'\x10\x13\x00\x00')
'PRIV:PeakValue:#|\x00\x00'                         PRIV(owner='PeakValue', data=b'#|\x00\x00')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'PRIV:WM/Provider:A\x00k\x00i\x00M\x00u\x00s\x00i\x00c\x00a\x00\x00\x00'  PRIV(owner='WM/Provider', data=b'A\x00k\x00i\x00M\x00u\x00s\x00i\x00c\x00a\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:Eîc\x83\x14½®@\x9aó GAõ\x16ã'  PRIV(owner='WM/WMCollectionGroupID', data=b'E\xeec\x83\x14\xbd\xae@\x9a\xf3 GA\xf5\x16\xe3')
'PRIV:WM/WMCollectionID:Eîc\x83\x14½®@\x9aó GAõ\x16ã'  PRIV(owner='WM/WMCollectionID', data=b'E\xeec\x83\x14\xbd\xae@\x9a\xf3 GA\xf5\x16\xe3')
'PRIV:WM/WMContentID:¢9×\x1dÖ;ôD\x9eÿ¶¨\x10·G\x11'  PRIV(owner='WM/WMContentID', data=b'\xa29\xd7\x1d\xd6;\xf4D\x9e\xff\xb6\xa8\x10\xb7G\x11')
'TALB' (Album/Movie/Show title)                     'You And Me Both'
'TBPM' (BPM (beats per minute))                     '85.851'
'TCOM' (Composer)                                   'A. Moyet'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1989'
'TIT2' (Title/songname/content description)         "Nobody'S Diary"
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Yazoo'
'TPE2' (Band/orchestra/accompaniment)               'Yazoo'
'TPUB' (Publisher)                                  'Mute Records'
'TRCK' (Track number/Position in set)               '1'
'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:discogstags'                                  ['electronic', 'synth-pop']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'synth pop', 'electronic', 'synthpop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.19 dB'
'TXXX:replaygain_track_peak'                        '0.484925'

========================== row from database ==========================
                                              'id'  1514552
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/nobody_s diary- 80´s.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  271
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  10863978
                                           'mtime'  1620573186
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] nobody_s diary 80´s electronic we new wave or post punk
                                      'tag_artist'  Yazoo
                                     'tag_release'  You And Me Both
                                       'tag_title'  Nobody'S Diary
                                             'bpm'  85.851
                                    'search_title'  'diary':4 'nobody':1 'nobodys':3 's':2
                                   'search_artist'  'yazoo':1
                                  'search_release'  'and':2 'both':4 'me':3 'you':1
                                     'search_rest'  '00poprockelectronic':1 '80':10,12 'diary':9 'electronic':14 'files':5,6 'loose':3,4 'new':16 'nobody':7 'or':18 'post':19 'punk':20 's':8,11,13 'unsorted':2 'wave':17 'we':15
                                    'search_combo'  '00poprockelectronic':10 '80':19,21 'and':7C 'both':9C 'diary':4A,18 'electronic':23 'files':14,15 'loose':12,13 'me':8C 'new':25 'nobody':1A,16 'nobodys':3A 'or':27 'post':28 'punk':29 's':2A,17,20,22 'unsorted':11 'wave':26 'we':24 'yazoo':5B 'you':6C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'electronic', 'synthpop']
                                        'tag_date'  1989
                                     'discogstags'  ['electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1620573185.8956633  (2021-05-09 17:13:05)
                             'size'  10863978