======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '617'
                                          'artist'  'Devin Townsend'
                                     'text_people'  'Devin Townsend'
                                         'release'  'Progsoup 35'
                                           'title'  'Bastard'
                                           '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-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['progressive rock', 'metal', 'progressive metal', 'progressive', 'canadian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '88'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive;rock-cppex;set-pl-progspace'
                                             'bpm'  '140.628'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'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\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x004\x004\x007\x003\x003\x000\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x002\x002\x000\x009\x000\x009\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x003\x004\x001\x006\x002\x009\x003\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x004\x004\x007\x003\x003\x000\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x002\x002\x000\x009\x000\x009\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x003\x004\x001\x006\x002\x009\x003\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:Ñfð\tcÔvD\x98pKµ\x15ìËi'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xd1f\xf0\tc\xd4vD\x98pK\xb5\x15\xec\xcbi')
'PRIV:WM/WMCollectionID:Ñfð\tcÔvD\x98pKµ\x15ìËi'    PRIV(owner='WM/WMCollectionID', data=b'\xd1f\xf0\tc\xd4vD\x98pK\xb5\x15\xec\xcbi')
'PRIV:WM/WMContentID:Ú¢£Sfw\x02E\x8aü{aM\x14½o'     PRIV(owner='WM/WMContentID', data=b'\xda\xa2\xa3Sfw\x02E\x8a\xfc{aM\x14\xbdo')
'TALB' (Album/Movie/Show title)                     'Progsoup 35'
'TBPM' (BPM (beats per minute))                     '140.628'
'TCOM' (Composer)                                   'Devin Townsend'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-progressive', 'rock-cppex', 'set-pl-progspace']
'TDRC' (Recording time)                             '1997'
'TENC' (Encoded by)                                 'Lüt - using Lame v3.91, 192k CBR, QVal=0'
'TIT2' (Title/songname/content description)         'Bastard'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Devin Townsend'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'MVP Japan'
'TRCK' (Track number/Position in set)               '88'
'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:lastfmtags'                                   ['progressive rock', 'metal', 'progressive metal', 'progressive', 'canadian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.78 dB'
'TXXX:replaygain_track_peak'                        '0.522930'

========================== row from database ==========================
                                              'id'  1409827
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup 36/2107 david townsend - bastard.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  617
                                           'genre'  rock-cppex-progressive;rock-cppex;set-pl-progspace
                                        'filesize'  14813067
                                           'mtime'  1635960345
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP progsoup 36 2107 david townsend bastard rock cppex progressive;rock cppex;set pl progspace
                                      'tag_artist'  Devin Townsend
                                     'tag_release'  Progsoup 35
                                       'tag_title'  Bastard
                                             'bpm'  140.628
                                    'search_title'  'bastard':1
                                   'search_artist'  'devin':1 'townsend':2
                                  'search_release'  '35':2 'progsoup':1
                                     'search_rest'  '2107':4 '36':3 'bastard':7 'classicprogpsy':1 'cppex':9,14,16 'david':5 'pl':18 'progressive':10,12 'progsoup':2 'progspace':19 'rock':8,11,13 'set':15,17 'townsend':6
                                    'search_combo'  '2107':9 '35':5C '36':8 'bastard':1A,12 'classicprogpsy':6 'cppex':14,19,21 'david':10 'devin':2B 'pl':23 'progressive':15,17 'progsoup':4C,7 'progspace':24 'rock':13,16,18 'set':20,22 'townsend':3B,11
                                    'tag_tracknum'  88
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-2', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['progressive rock', 'metal', 'progressive metal', 'progressive', 'canadian']
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1635960344.7546039  (2021-11-03 18:25:44)
                             'size'  14813067