Aerosmith World Tour 2007 (or The Tour Heard 'Round the World) was a concert tour by American hard rock band Aerosmith that saw the band performing outside North America or Japan for the first time in about eight years (since the Nine Lives Tour), and in some countries, the first time in 14 years (since the Get a Grip Tour). As part of the tour, the band also visited some countries for the first time ever, including India, the United Arab Emirates, Latvia, and Estonia.