The crossword solution for the term MUSIC'S QUINCY is JONES, which is a five-letter word. Quincy JONES is an American record producer, conductor, arranger, composer, musician, television producer, film producer, instrumentalist, magazine founder, entertainment company executive, and humanitarian. He is one of the most influential figures in 20th century popular music and has worked with some of the most iconic musicians of all time, including Michael Jackson, Frank Sinatra, and Miles Davis.