for HIGH QUALITY STEREO SOUND:
http://www.youtube.com/watch?v=Nm4YlZ3oYsQ&feature=related&fmt=18

The Beatles - And I Love Her [HQ Original Audio] from "A Hard Day's Night" film, London, 6 July 1964 (UK release)

For some inexplicable reason, many of the Beatles' EMI recordings, especially their earlier work, were sped up during the mastering phase of production. And I Love Her was one of many that suffered the most, varying at speeds significantly faster than the original "raw" recordings.