======================== unified (from filesystem) ========================
                                         'bitrate'  '198.147'
                                        'duration'  '425'
                                          'artist'  'Manfred Manns Earth Band'
                                     'text_people'  'Bruce Springsteen'
                                         'release'  'Progsoup 30'
                                           'title'  'Blinded By The Light'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['classic rock', 'progressive rock', 'rock', 'art rock', '70s']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '74'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive'
                                             'bpm'  '94.371'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'TALB' (Album/Movie/Show title)                     'Progsoup 30'
'TBPM' (BPM (beats per minute))                     '94.371'
'TCOM' (Composer)                                   'Bruce Springsteen'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-progressive'
'TDRC' (Recording time)                             '2008'
'TIT2' (Title/songname/content description)         'Blinded By The Light'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Manfred Manns Earth Band'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Warner Archives'
'TRCK' (Track number/Position in set)               '74'
'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'                                   ['classic rock', 'progressive rock', 'rock', 'art rock', '70s']
'TXXX:q-bass'                                       '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.38 dB'
'TXXX:replaygain_track_peak'                        '0.597231'

========================== row from database ==========================
                                              'id'  1413488
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/PROGSOUP/progsoup 30 (hitsoup)/1740 manfred manns earth band - blinded by the light.mp3
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  425
                                           'genre'  rock-cppex-progressive
                                        'filesize'  10584487
                                           'mtime'  1620737114
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy PROGSOUP progsoup (hitsoup) 1740 manfred manns earth band blinded by the light rock cppex progressive
                                      'tag_artist'  Manfred Manns Earth Band
                                     'tag_release'  Progsoup 30
                                       'tag_title'  Blinded By The Light
                                             'bpm'  94.371
                                    'search_title'  'blinded':1 'by':2 'light':4 'the':3
                                   'search_artist'  'band':4 'earth':3 'manfred':1 'manns':2
                                  'search_release'  '30':2 'progsoup':1
                                     'search_rest'  '1740':5 'band':9 'blinded':10 'by':11 'classicprogpsy':1 'cppex':15 'earth':8 'hitsoup':3,4 'light':13 'manfred':6 'manns':7 'progressive':16 'progsoup':2 'rock':14 'the':12
                                    'search_combo'  '1740':15 '30':10C 'band':8B,19 'blinded':1A,20 'by':2A,21 'classicprogpsy':11 'cppex':25 'earth':7B,18 'hitsoup':13,14 'light':4A,23 'manfred':5B,16 'manns':6B,17 'progressive':26 'progsoup':9C,12 'rock':24 'the':3A,22
                                    'tag_tracknum'  74
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-grit-2']
                                      'lastfmtags'  ['classic rock', 'progressive rock', 'rock', 'art rock', '70s']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737113.630727  (2021-05-11 14:45:13)
                             'size'  10584487