Pop art John-Moores-Exhibition in Liverpool in the same year. Apple and Hockney traveled together to New York during the Royal College's 1961 summer break, which is when Apple first made contact with Andy Warhol – both later moved to the United States and Apple became involved with the New York pop art scene. Although pop art began in the early 1950s, in America it was given its greatest impetus during the 1960s. The term "pop art" was officially introduced in December 1962; the occasion was a "Symposium on Pop Art" organized by the Museum of Modern Art. By this time, American advertising
American pop American pop American pop is pop music in the United States. American folk singer Pete Seeger defined pop music as "professional music which draws upon both folk music and fine arts music". An early genre of American pop music was the swing craze, a popular dance style in the early part of the 20th century. Jazz artist Rudy Vallée became what was perhaps the first complete example of the 20th century mass media pop star. Vallée became the most prominent and, arguably, the first of a new style of popular singer, the crooner. One of the most successful crooners was