======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '1057'
                                          'artist'  'Anubis'
                                     'text_people'  'Moulding, Eaton, Skene, Eaton & Antoinette'
                                         'release'  'Progsoup 25'
                                           'title'  '10 Disinfected and Abused'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['progressive rock', 'thrash metal', 'neo-prog', 'visual kei', 'prog rock']"
                                     'discogstags'  "['metalcore', 'rock', 'heavy metal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '26'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive;set-pl-progspace'
                                             'bpm'  '129.398'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'MCDI' (Music CD identifier)                        MCDI(data=b'A\x00+\x009\x006\x00+\x004\x00B\x009\x000\x00+\x009\x00E\x003\x002\x00+\x00E\x008\x004\x009\x00+\x001\x004\x007\x00B\x000\x00+\x001\x009\x00F\x00D\x001\x00+\x002\x004\x008\x009\x007\x00+\x002\x008\x007\x00F\x004\x00+\x002\x00B\x00A\x00D\x009\x00+\x003\x009\x000\x00B\x007\x00+\x004\x00C\x006\x00A\x004\x00\x00\x00')
'PRIV:AverageLevel:{#\x00\x00'                      PRIV(owner='AverageLevel', data=b'{#\x00\x00')
'PRIV:PeakValue:¡~\x00\x00'                         PRIV(owner='PeakValue', data=b'\xa1~\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/UniqueFileIdentifier:;\x00\x00\x00'        PRIV(owner='WM/UniqueFileIdentifier', data=b';\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/WMCollectionGroupID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'PRIV:WM/WMCollectionID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/WMCollectionID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'PRIV:WM/WMContentID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/WMContentID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Progsoup 25'
'TBPM' (BPM (beats per minute))                     '129.398'
'TCOM' (Composer)                                   'Moulding, Eaton, Skene, Eaton & Antoinette'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-progressive', 'set-pl-progspace']
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         '10 Disinfected and Abused'
'TKEY' (Initial key)                                '9B'
'TLEN' (Length)                                     '1057866'
'TPE1' (Lead performer(s)/Soloist(s))               'Anubis'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '26'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['metalcore', 'rock', 'heavy metal']
'TXXX:lastfmtags'                                   ['progressive rock', 'thrash metal', 'neo-prog', 'visual kei', 'prog rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.68 dB'
'TXXX:replaygain_track_peak'                        '0.349604'

========================== row from database ==========================
                                              'id'  1411036
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup 25/1413 anubis -  Disinfected and Abused.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  1057
                                           'genre'  rock-cppex-progressive;set-pl-progspace
                                        'filesize'  42287193
                                           'mtime'  1620736969
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP progsoup 1413 anubis rock cppex progressive;set pl progspace
                                      'tag_artist'  Anubis
                                     'tag_release'  Progsoup 25
                                       'tag_title'  10 Disinfected and Abused
                                             'bpm'  129.398
                                    'search_title'  'abused':3 'and':2 'disinfected':1
                                   'search_artist'  'anubis':1
                                  'search_release'  '25':2 'progsoup':1
                                     'search_rest'  '1413':3 'anubis':4 'classicprogpsy':1 'cppex':6 'pl':11 'progressive':7,9 'progsoup':2 'progspace':12 'rock':5 'set':8,10
                                    'search_combo'  '1413':9 '25':6C 'abused':3A 'and':2A 'anubis':4B,10 'classicprogpsy':7 'cppex':12 'disinfected':1A 'pl':17 'progressive':13,15 'progsoup':5C,8 'progspace':18 'rock':11 'set':14,16
                                    'tag_tracknum'  26
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['progressive rock', 'thrash metal', 'neo-prog', 'visual kei', 'prog rock']
                                        'tag_date'  2009
                                     'discogstags'  ['metalcore', 'rock', 'heavy metal']

============================== file details ==============================
                                           'mtime'  1620736968.5383406  (2021-05-11 14:42:48)
                             'size'  42287193