Beatles Revolver Album Cover Stamp Cufflinks. Authentic, mint condition postage sealed with an epoxy coating to preserve the encapsulated treasure. The album is often regarded as one of the greatest achievements in rock music history, and one of the Beatles' greatest studio achievements. The album was released before their last tour in August 1966, but they did not perform songs from the album live.the album is often regarded as one of the greatest achievements in rock music history, and one of the Beatles' greatest studio achievements.