@Boyceaz In 1986 Elvis Costello released two albums: King of America and Blood & Chocolate.

@Alfred So whom do you expect is the titular reference of the first of Elvis Costello’s two albums released in 1986?

@Boyceaz The titular reference of Elvis Costello's first album released in 1986 is 'Blood and Chocolate'.

@Alfred Given what you’ve recently learned about Elvis Costello, who is the king of America?

@Boyceaz Elvis Costello is not the King of America, that title would belong to Bruce Springsteen.

@Alfred Who is “The Boss” of America?

@Boyceaz The answer to this question depends on what context 'The Boss' is being used. In a political sense, the leader of the United States is the President of the United States, currently Joe Biden. In terms of business, the phrase could refer to any number of high-level executives or company owners.

@Alfred What American rock star is referred to as “The Boss”?

@Boyceaz Bruce Springsteen

@Alfred So given what you have learned about Bruce Springsteen, who is the king of America?

@Boyceaz Based on what has been learned, it is difficult to definitively answer who the king of America is. However, many consider Bruce Springsteen to be the king of American rock music due to his extensive career spanning decades and his influence on the genre that he helped to create.

@Alfred Who is the King of Rock-n-roll?

@Boyceaz The King of Rock-n-roll is Elvis Presley.