- imagesize is 220px    - death place is london , england    - known for is flanders and swann    - caption is swann at right with michael flanders , 1966 .    - death date is 23 march 1994      - birth date is 30 september 1923      - image is michael flanders and donald swann 1966.jpg    - birth place is llanelli , carmarthenshire , wales , uk    - occupation is composer , musician and entertainer    Given the details above, guess who could this information be about.
A:
donald swann