Michael Kevin Daugherty is an American composer, pianist, and teacher. He is influenced by popular culture, Romanticism, and Postmodernism. Daugherty's notable works include his Superman comic book-inspired Metropolis Symphony for Orchestra (1988–93), Dead Elvis for Solo Bassoon and Chamber Ensemble (1993), Jackie O (1997), Niagara Falls for Symphonic Band (1997), UFO for Solo Percussion and Orchestra (1999) and for Symphonic Band (2000), Bells for Stokowski from Philadelphia Stories for Orchestra (2001) and for Symphonic Band (2002), Fire and Blood for Solo Violin and Orchestra (2003) inspired by Diego Rivera and Frida Kahlo, Time Machine for Three Conductors and Orchestra (2003), Ghost Ranch for Orchestra (2005), Deus ex Machina for Piano and Orchestra (2007), Labyrinth of Love for Soprano and Chamber Winds (2012), American Gothic for Orchestra (2013), and Tales of Hemingway for Cello and Orchestra (2015). Daugherty has been described by The Times (London) as "a master icon maker" with a "maverick imagination, fearless structural sense and meticulous ear."

The Mount Rushmore National Memorial is a national memorial centered on a colossal sculpture carved into the granite face of Mount Rushmore in the Black Hills near Keystone, South Dakota, United States. Sculptor Gutzon Borglum designed the sculpture, called Shrine of Democracy, and oversaw the project's execution from 1927 to 1941 with the help of his son, Lincoln Borglum. The sculpture features the 60-foot-tall (18 m) heads of four United States presidents: George Washington, Thomas Jefferson, Theodore Roosevelt, and Abraham Lincoln, chosen to represent the nation's birth, growth, development, and preservation, respectively. Mount Rushmore attracts more than two million visitors annually to the memorial park which covers 1,278 acres. The mountain's elevation is 5,725 feet (1,745 m) above sea level.