======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '255'
                                          'artist'  'Berlin'
                                     'text_people'  'Giorgio Moroder/Tom Whitlock'
                                         'release'  'Forever Love No.1'
                                           'title'  'Take My Breath Away'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'female vocalists', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '18'
                                            'date'  '1986'
                                        'comments'  ''
                                           'genre'  'set-pl-zomg80s;set-pl-billboard'
                                             'bpm'  '96.255'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00000AF6 000009E2 000056B1'
'COMM:iTunNORM:eng'                                 (' 00000AF6 000009E2 000056B1 00004609 00007E9F 00007EB6 00008000 00008000 '
 '00026140 0001E28A')
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'PRIV:WM/WMCollectionID:Ë\x93\x81ZÑ"ÇG©Ü¤U°É\x10]'  PRIV(owner='WM/WMCollectionID', data=b'\xcb\x93\x81Z\xd1"\xc7G\xa9\xdc\xa4U\xb0\xc9\x10]')
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'TALB' (Album/Movie/Show title)                     'Forever Love No.1'
'TBPM' (BPM (beats per minute))                     '96.255'
'TCOM' (Composer)                                   'Giorgio Moroder/Tom Whitlock'
'TCON' (Content type, a.k.a. Genre)                 ['set-pl-zomg80s', 'set-pl-billboard']
'TDRC' (Recording time)                             '1986'
'TIT2' (Title/songname/content description)         'Take My Breath Away'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Berlin'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Geffen'
'TRCK' (Track number/Position in set)               '4/18'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'synth pop', 'female vocalists', 'pop']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.40 dB'
'TXXX:replaygain_track_peak'                        '0.547378'

========================== row from database ==========================
                                              'id'  1311414
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/quitame la respiracion (2).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  255
                                           'genre'  set-pl-zomg80s;set-pl-billboard
                                        'filesize'  4129430
                                           'mtime'  1652398000
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] quitame la respiracion (2) set pl zomg80s;set pl billboard
                                      'tag_artist'  Berlin
                                     'tag_release'  Forever Love No.1
                                       'tag_title'  Take My Breath Away
                                             'bpm'  96.255
                                    'search_title'  'away':4 'breath':3 'my':2 'take':1
                                   'search_artist'  'berlin':1
                                  'search_release'  '1':4 'forever':1 'love':2 'no':3 'no1':5
                                     'search_rest'  '00poprockelectronic':1 '2':10,11 'billboard':18 'files':5,6 'la':8 'loose':3,4 'pl':13 'quitame':7 'respiracion':9 'set':12,15,17 'unsorted':2 'zomg80s':14,16
                                    'search_combo'  '00poprockelectronic':11 '1':9C '2':20,21 'away':4A 'berlin':5B 'billboard':28 'breath':3A 'files':15,16 'forever':6C 'la':18 'loose':13,14 'love':7C 'my':2A 'no':8C 'no1':10C 'pl':23 'quitame':17 'respiracion':19 'set':22,25,27 'take':1A 'unsorted':12 'zomg80s':24,26
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-2']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'female vocalists', 'pop']
                                        'tag_date'  1986
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652398000.3925052  (2022-05-13 01:26:40)
                             'size'  4129430