30 Seconds to Mars Set Guinness World Record

30 Seconds to Mars, who has been on tour for two years and have performed over 300 live shows, talk about setting the Guiness World Record for most shows performed during a single album cycle. They released the album 'This Is War' in Dec. 2009. (Dec. 7)

30 Seconds to Mars receive their certificate for setting a Guinness World Record for most shows in one tour for one album. So proud of these guys.