This shouldn't be shocking at all, but Garth Brooks' new boxed set, Blame It All On My Roots: Five Decades of Influences has landed at number one on the Billboard 200 album chart in just its second week. It debuted at number three, which isn't too shabby at all for Brooks, who announced on Monday he will embark on a world tour next year. Brooks is now tied for the most number one albums with the Rolling Stones and Barbra Streisand. And it's Brooks' second boxed set to reach no. 1; his six-CD collection The Limited Series went to no. 1 in 1998.