Quincy Jones conducted music.
Quincy Delight Jones , Jr. ( born March 14 , 1933 ) , also known as `` Q '' , is an American record producer , actor , conductor , arranger , composer , musician , television producer , film producer , instrumentalist , magazine founder , entertainment company executive , and humanitarian . Jones was the producer , with Michael Jackson , of Jackson 's albums Off the Wall ( 1979 ) , Thriller ( 1982 ) , and Bad ( 1987 ) , as well as the producer and conductor of the 1985 charity song `` We Are the World '' , which raised funds for victims of destitution in Ethiopia .