======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '294'
                                          'artist'  'Van Dyke Parks'
                                     'text_people'  ''
                                         'release'  'Enjoy Every Sandwich: The Songs of Warren Zevon'
                                           'title'  'Keep Me in Your Heart (strings only)'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
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                                      'lastfmtags'  ("['60s', 'baroque pop', 'pop', 'experimental', 'psychedelic', 'singer "
 "songwriter']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '15'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '143.6'
                                             'key'  '9B'
                                        'acoustid'  'db94496f-380f-4efc-a40d-22c9a2aa4940'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Enjoy Every Sandwich: The Songs of Warren Zevon'
'TBPM' (BPM (beats per minute))                     '143.6'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Keep Me in Your Heart (strings only)'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Van Dyke Parks'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Sheridan Square Records'
'TRCK' (Track number/Position in set)               '15/15'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Parks, Van Dyke'
'TSRC' (ISRC (international standard recording code))  'USAR50419589'
'TXXX:ASIN'                                         'B001QI1PVI'
'TXXX:Acoustid Id'                                  'db94496f-380f-4efc-a40d-22c9a2aa4940'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'af108f4a-cfdf-4e90-81b8-d992b28acd7b'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '74be7080-080f-49d0-b8c5-1166eed1bb8e'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['60s',
 'baroque pop',
 'pop',
 'experimental',
 'psychedelic',
 'singer songwriter']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.55 dB'
'TXXX:replaygain_track_peak'                        '0.709850'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b4017278-8495-4d0b-a1d5-ac285d5ea39a')
'WCOM:http://www.amazon.com/exec/obidos/ASIN/B0002XED9E/softpointer-20?dev-t=D17H5OIRRQ5XUC%26camp=2025%26link_code=xm2'  WCOM(url='http://www.amazon.com/exec/obidos/ASIN/B0002XED9E/softpointer-20?dev-t=D17H5OIRRQ5XUC%26camp=2025%26link_code=xm2')

========================== row from database ==========================
                                              'id'  1340358
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Varios -Enjoy every sandwich.Songs of Warren Zevon (2004)/15 Van Dyke Parks - Keep me in your heart (strings only).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  294
                                           'genre'  rock-unsorted
                                        'filesize'  11821243
                                           'mtime'  1676052939
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock Varios every sandwich.Songs (2004) 15 me your heart rock unsorted
                                      'tag_artist'  Van Dyke Parks
                                     'tag_release'  Enjoy Every Sandwich: The Songs of Warren Zevon
                                       'tag_title'  Keep Me in Your Heart (strings only)
                                             'bpm'  143.6
                                    'search_title'  'heart':5 'in':3 'keep':1 'me':2 'only':8,9 'strings':6,7 'your':4
                                   'search_artist'  'dyke':2 'parks':3 'van':1
                                  'search_release'  'enjoy':1 'every':2 'of':7 'sandwich':3,4 'songs':6 'the':5 'warren':8 'zevon':9
                                     'search_rest'  '00poprockelectronic':1 '2004':9,10 'every':5 'heart':13 'indierock':3 'me':11 'poprock':2 'rock':14 'sandwich':6 'sandwichsongs':8 'songs':7 'unsorted':15 'varios':4 'your':12
                                    'search_combo'  '00poprockelectronic':22 '2004':30,31 'dyke':11B 'enjoy':13C 'every':14C,26 'heart':5A,34 'in':3A 'indierock':24 'keep':1A 'me':2A,32 'of':19C 'only':8A,9A 'parks':12B 'poprock':23 'rock':35 'sandwich':15C,16C,27 'sandwichsongs':29 'songs':18C,28 'strings':6A,7A 'the':17C 'unsorted':36 'van':10B 'varios':25 'warren':20C 'your':4A,33 'zevon':21C
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']
                                      'lastfmtags'  ['60s', 'baroque pop', 'pop', 'experimental', 'psychedelic', 'singer songwriter']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676052939.2191014  (2023-02-10 19:15:39)
                             'size'  11821243