30 Seconds to Mars (album) the ancient Chinese military treatise "The Art of War", attributed to Sun Tzu. The track "Revolution", excluded from the final track listing, was considered by some critics as having an anti-American tone. Leto rejected the claim and explained that it can be taken "many different ways" and if taken literally or politically, it could be misinterpreted. He said that the band "didn't want a song like that to overshadow what we are about" and especially after the September 11 attacks, they felt it did not fit thematically with the rest of the album, stating that "it took on new dimensions".
What Is This Thing Called Love? What Is This Thing Called Love? "What Is This Thing Called Love?" is a 1929 popular song written by Cole Porter, for the musical "Wake Up and Dream". It was first performed by Elsie Carlisle in March 1929. The song has become a popular jazz standard and one of Porter's most often played compositions. "Wake Up and Dream" ran for 263 shows in London. The show was also noticed in New York, and the critics praised Tilly Losch's performance of the song. The show was produced on Broadway in December 1929; in the American rendition, "What Is This Thing Called