In their early years, The Beatles were famous for putting a fresh spin on classic American R&B and rock and roll tracks. While they are primarily known for their original compositions, their covers of classic tunes helped introduce these songs to a global audience. "Please Mr. Postman" is a perfect example, an energetic and vibrant cover that helped define the band's sound and became a staple of their live performances. The song was written by Georgia Dobbins, William Garrett, Brian Holland, Rob