"Immortal," the new Michael Jackson-themed Cirque du Soleil show touring North America may sound grandiose but the self-proclaimed "King of Pop" was undoubtedly a larger-than-life character. While immortality was out of Jackson's reach, the singer's family are doing their best to keep his memory alive with musical extravaganzas.

Two "Michael Jackson Tribute Live" concerts will take place Dec. 13 and 14 at Yoyogi National Stadium in Tokyo. The event is the culmination of a year of preparation for the second memorial of its kind following the one in Cardiff, Wales, on Oct. 8. That show saw major acts such as Beyoncé, Christina Aguilera and even Jackson's children come together to pay tribute to the singer, who died on June 25, 2009.

Unfortunately, Jackson's three children will not be attending the Tokyo concerts, but a slew of other acts from here and abroad will. They include: U.S. singer Macy Gray, J-pop stars Crystal Kay and Juju, singer Tortoise Matsumoto and many more. But more importantly for Jackson fans, three of the superstar's brothers — Jackie, Marlon and Tito — are on the bill.