When the Beatles arrived on the scene in the United States in 1964, many have said it was like a Wizard of Oz moment; before them, popular music was black and white but after, it was technicolor. Yes, the former Mop Tops changed everything when it came to pop and rock and roll—and the band continued to flip the script, evolving from simple tunes to very intricate, sweeping offerings on later albums. But given their enormous musical impact, it was inevitable some bands along the way were going to imitate The Beatles’ sound. Imitation, after all, is the highest form...