Simplify the following text for a Grade 12 native English-speaking person.
Original: Armando Anthony `` Chick '' Corea ( born June 12 , 1941 ) is an American jazz pianist , virtuoso keyboardist , and composer .
Simplified: Armando Anthony `` Chick '' Corea ( born June 12 , 1941 ) is a multiple Grammy Award winning American jazz pianist\/keyboardist and composer .