For a man that had retired not too long ago. Jay-Z's comeback album Kingdom Come is sailing into the US's topspot with over 850,000 sales it it's first week and in the process smashed all records.

Jay-Z has become the #1 on-demand artist ever on the US Clear Channel Radio, with 600,000 plays over the past week on more than 220 station websites.

Is Jay-Z is the new king of pop?