Eminem has had a convincing win over Lady Gaga with the rapper’s second week sales beating the popstar’s first week sales by almost 25%. Eminem ‘The Marshall Mathers LP2’ second week of sales beat the much-hyped Lady Gaga ‘Artpop’ first week tally by 20,096 sales to 15,685. The Lady Gaga album was heading for a first week sales struggle when the first single ‘Applause’ failed to make the Top 10 on the ARIA chart in Australia and the second single [...]