Referred to as "the best performance band in the world," this veteran rock band has quite the hefty title to live up to—and it does, delivering stellar performance after stellar performance for sold-out audiences in stadiums and large concert halls all over the world. The band has taken home multiple awards, sold over 15 million copies of their albums, and even beat a Guinness World Record for executing the longest concert tour in history. In 2018, Thirty Seconds to Mars embark on their European tour and are set to perform in over 30 different venues and cities across the continent.