MGMT started their Congratulations Tour on April 12, 2010, in San Francisco, California, at The Fillmore. They performed on April 23 at Brown University's Spring Weekend; on April 27 at Yale University's Spring Fling; on April 30 at the University of New Hampshire's Spring Climax; and on May 1 at Fordham University's Spring Weekend. They performed on "Saturday Night Live" on April 24, 2010, and on the "Late Show with David Letterman" on May 12 to promote their new album, and on June 11, MGMT played their largest headlining show anywhere in the world with a sold-out, 9,500 capacity gig at the Red Rocks Amphitheatre in Morrison, Colorado. On June 25, MGMT performed on "Late Night with Jimmy Fallon", and on July 23, they were the musical guests on "The Late Late Show with Craig Ferguson".