A Nation Once Again was voted the world's most popular song according to a BBC World Service global poll of listeners, ahead of "Vande Mataram", the national song of India. Davis copied the melody for the chorus from the second movement of Mozart's clarinet concerto. The lyrics use a simple ABABCDCD rhyme scheme, with verses of eight lines, and alternating lines of iambic tetrameter and iambic trimeter. Davis describes how he learned of ancient fighters for freedom as a boy — the three hundred Spartans who fought at the Battle of Thermopylae. The "three men" may refer to Horatius Cocles and his two companions
Of Thee I Sing (book) Of Thee I Sing (book) Of Thee I Sing: A Letter to My Daughters is a children's book by Barack Obama, with illustrations by Loren Long. It is described by the publisher as "a moving tribute to thirteen groundbreaking Americans and the ideals that have shaped our nation." The stories of thirteen Americans are told in the book: George Washington, Abraham Lincoln, Martin Luther King, Neil Armstrong, Sitting Bull, Cesar Chavez, Billie Holiday, Maya Lin, Albert Einstein (who was born in Germany), Georgia O'Keeffe, Jackie Robinson, Helen Keller, and Jane Addams." The proceeds from the sale of the book will