A special congratulations goes out to one of my favorite bands 30 Seconds to Mars. On December 7th, 2011 they will have broken a Guinness World Record. Click the jump to find out which one... The rock band which includes lead singer and actor Jared Leto, will break the world record for playing the most amount of concerts for one single album, totalling 300. And that album being 'This is War.' They will celebrate their 300th and final show with a special Tribus Centum Numerarae concert at New York City's Hammerstein Ballroom. As congratulations to 30 Seconds to Mars, here is one of their most popular song from their album 'This is War' titled "Closer to the Edge."