Final answer:
Brian Epstein became the manager of The Beatles in 1962, helping to polish their image and contributing significantly to their international success.
Step-by-step explanation:
In 1962, Brian Epstein became the manager of the iconic and world-famous band, The Beatles. Epstein first saw The Beatles perform at The Cavern Club in Liverpool and was immediately interested in managing them. His management style and efforts are credited with helping to polish the band's image and propel them to international stardom. Brian Epstein's influence on The Beatles and their success is often regarded as crucial, as he helped to negotiate record contracts, booked appearances, and managed their rise to fame until his untimely death in 1967.