 Complete the following phrase:  By early 1964, the Beatles were international stars, leading the British Invasion of the United States pop market, breaking numerous sales records, and inspiring Britains cultural resurgence. They soon made their film debut with A Hard Days Night 1964. From 1965 onwards, they produced records of greater complexity, including the albums Rubber Soul 1965, Revolver 1966 and Sgt. Peppers Lonely Hearts Club Band 1967, and enjoyed further commercial success with The Beatles also known as the White Album, 1968 and Abbey Road 1969. Heralding the album era, their success elevated the album to be the domit form of record consumption over singles; they also inspired a greater public interest in psychedelic drugs and Eastern spirituality, and furthered advancements in electronic music, album art and music videos. In 1968, they founded Apple Corps, a multi-armed multimedia corporation that continues to oversee projects related to the bands legacy. After the groups break-up in 1970, all four members enjoyed success as solo artists. Lennon was 