On December 19, 1987, U2 performed at Sun Devil Stadium in Tempe, Arizona, during their ambitious "Joshua Tree Tour." This tour supported their critically acclaimed album, "The Joshua Tree," which had been released earlier that year in March. The album was a monumental success, reaching number one in several countries and solidifying U2’s status as a leading band in rock music. Notably, the album's themes centered around spirituality, social issues, and the American experience, which were vividly expressed in their live performances. During this show, U2 played some of their most iconic tracks, including "Where the Streets Have No Name" and "I Still Haven't Found What I'm Looking For," showcasing their powerful stage presence and connection with audiences. The concert in Tempe also highlighted their growing fame, as the tour saw them play to massive crowds, reflecting their evolution from a post-punk band to global rock superstars.