Billboard has released its list of top earners in music for 2013, with country crossover star Taylor Swift at the top with nearly 40 million dollars (USD) in revenue.<br /> <br />The "Red" singer earned her keep with a combination of album sales and concert touring revenue, as well as advertising sponsorships with Keds, Elizabeth Arden and Diet Coke.<br /> <br />Following Swift is another country star, Kenny Chesney, who made 33 million dollars in 2013, thanks to his chart-topping album "Life on a Rock," and his wildly popular tour, No Shoes Nation.<br /> <br />Justin Timberlake was close behind with a combined total of 31.5 million, thanks to his best-selling album "The 20/20 Experience," and the album's extensive world tour.<br /> <br />Jon Bon Jovi and the Rolling Stones also raked it in on the tour circuit, earning 29.5 million and 26 million, respectively.<br /> <br />Reigning pop star Beyonce made 24.5 million in 2013, from a jam-packed year featuring her performing at both the inauguration of U.S. president
