======================== unified (from filesystem) ========================
                                         'bitrate'  '182.006'
                                        'duration'  '294'
                                          'artist'  'Schon & Hammer'
                                     'text_people'  'Colin Hodgkinson/Jan Hammer/Neal Schon'
                                         'release'  'Progsoup 33'
                                           'title'  "I'm Talking To You"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['neal schon jan hammer']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive'
                                             'bpm'  '105.863'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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"PRIV:WM/WMCollectionGroupID:n´Ç*Ø:\x7fD¤R\x05\x04ôõÈ'"  PRIV(owner='WM/WMCollectionGroupID', data=b"n\xb4\xc7*\xd8:\x7fD\xa4R\x05\x04\xf4\xf5\xc8'")
"PRIV:WM/WMCollectionID:n´Ç*Ø:\x7fD¤R\x05\x04ôõÈ'"  PRIV(owner='WM/WMCollectionID', data=b"n\xb4\xc7*\xd8:\x7fD\xa4R\x05\x04\xf4\xf5\xc8'")
'PRIV:WM/WMContentID:\x0frÇ\x9b¢×ÌD»\x17¦Qhͯ\x96'  PRIV(owner='WM/WMContentID', data=b'\x0fr\xc7\x9b\xa2\xd7\xccD\xbb\x17\xa6Qh\xcd\xaf\x96')
'TALB' (Album/Movie/Show title)                     'Progsoup 33'
'TBPM' (BPM (beats per minute))                     '105.863'
'TCOM' (Composer)                                   'Colin Hodgkinson/Jan Hammer/Neal Schon'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-progressive'
'TDRC' (Recording time)                             '1981'
'TIT2' (Title/songname/content description)         "I'm Talking To You"
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Schon & Hammer'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Columbia'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   'neal schon jan hammer'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.76 dB'
'TXXX:replaygain_track_peak'                        '0.577501'

========================== row from database ==========================
                                              'id'  1514143
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup 33/1906 Schon & Hammer  - I_m Talking To You.mp3
                                         'working'  None
                                         'bitrate'  182
                                    'duration_sec'  294
                                           'genre'  rock-cppex-progressive
                                        'filesize'  6720488
                                           'mtime'  1620737185
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP progsoup 1906 I_m rock cppex progressive
                                      'tag_artist'  Schon & Hammer
                                     'tag_release'  Progsoup 33
                                       'tag_title'  I'm Talking To You
                                             'bpm'  105.863
                                    'search_title'  'i':1 'im':3 'm':2 'talking':4 'to':5 'you':6
                                   'search_artist'  'hammer':2 'schon':1
                                  'search_release'  '33':2 'progsoup':1
                                     'search_rest'  '1906':3 'classicprogpsy':1 'cppex':7 'i':4 'm':5 'progressive':8 'progsoup':2 'rock':6
                                    'search_combo'  '1906':13 '33':10C 'classicprogpsy':11 'cppex':17 'hammer':8B 'i':1A,14 'im':3A 'm':2A,15 'progressive':18 'progsoup':9C,12 'rock':16 'schon':7B 'talking':4A 'to':5A 'you':6A
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['neal schon jan hammer']
                                        'tag_date'  1981
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620737184.6852582  (2021-05-11 14:46:24)
                             'size'  6720488