The Beatles: Rock Band the masters to come in and just author them ... its like, send people to Abbey Road, use the original tape, separate them out ... it costs thousands of dollars." Drake asserted that Harmonix would take sales of the currently announced albums into consideration before continuing development of downloadable content. Harmonix's Foster stated that solo acts from the Beatles' members will not be included as downloadable content for "The Beatles: Rock Band"; however, he did not rule out the possibility of these acts appearing in other "Rock Band" games. A three pack of songs from Paul McCartney's 2009 live album,
The Beatles fans' screams. 'Live Beatles' and 'Studio Beatles' had become entirely different beasts." The band's concert at San Francisco's Candlestick Park on 29 August was their last commercial concert. It marked the end of a four-year period dominated by almost nonstop touring that included over 1,400 concert appearances internationally. Freed from the burden of touring, the Beatles embraced an increasingly experimental approach as they recorded "Sgt. Pepper's Lonely Hearts Club Band", beginning in late November 1966. According to engineer Geoff Emerick, the album's recording took over 700 hours. He recalled the band's insistence "that everything on "Sgt. Pepper" had to be