Harry Styles vaults from No. 33 to No. 1 on the Billboard Artist 100 chart (dated Dec. 28) to become the top musical act in the U.S. for a second total week, as his sophomore solo album, Fine Line, debuts at No. 1 on the Billboard 200 with 478,000 equivalent album units earned, according to Nielsen Music. That sum is the third-biggest week of the year for an album in the