I was a multiple Grammy winner and "Queen of Soul" . I was known for such hits as "Respect," "Freeway of Love" and "I Say a Little Prayer." Who am I?

I created specialized hair products for African-American hair and was one of the first American women to become a self-made millionaire. Who am I?

I was a prominent African-American scientist and inventor. I am best known for the many uses I devised for the peanut. Who am I?

I am known as "Air Jordan," "His Airness;". I was named "the greatest North American athlete of the 20th century," by ESPN. Who am I?

I was an American trumpeter, composer, vocalist and occasional actor who was one of the most influential figures in jazz. Who am I?

I was an American professional boxer, activist, and philanthropist. Nicknamed "The Greatest", I am regarded as one of the greatest boxers of all time. Who am I?

I was an American singer, songwriter and dancer. I was dubbed the "King of Pop". My greatest hits are e.g. "Thriller", "Bad", "Black and White". Who am I?