Who Am I?

We have another mystery celebrity for you to discover in today's 'Who Am I' puzzle. From the clues given can you can you work out which celebrity it is.

01 I was born on the 8 January 1937.
02 I am a singer.
03 I have performed with Nelson Riddle and Count Basie among others.
04 I was born in Cardiff.
05 I was the last of seven children.
06 My father was Nigerian.
07 I have appeared at the London Palladium.
08 One of my best known songs was 'As I Love You'.
09 On 31 December 1999 I was created Dame Commander of the British Empire.
10 I performed at the Queen's Golden Jubilee.