On August 14, 1965 the day prior to the historic Shea Stadium concert, The Beatles were chauffeured to CBS Studio 50 to tape their 4th and final “live” appearance on the show. The performance was seamlessly rolled into the show on September 12, 1965. The Beatles sang six songs including Paul McCartney’s first solo “Yesterday” and the title song to their new film “Help!” with John Lennon forgetting some of the lyrics.