id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
en-wikipedia-org-3818		The Beatles - Wikipedia			.html	text/html	30893	4058	80	Released in August, a week before the Beatles' final tour, Revolver marked another artistic step forward for the group.[176] The album featured sophisticated songwriting, studio experimentation, and a greatly expanded repertoire of musical styles, ranging from innovative classical string arrangements to psychedelia.[176] Abandoning the customary group photograph, its Aubrey Beardsley-inspired cover – designed by Klaus Voormann, a friend of the band since their Hamburg days – was a monochrome collage and line drawing caricature of the group.[176] The album was preceded by the single "Paperback Writer", backed by "Rain".[177] Short promotional films were made for both songs; described by cultural historian Saul Austerlitz as "among the first true music videos",[178] they aired on The Ed Sullivan Show and Top of the Pops in June.[179]	./cache/en-wikipedia-org-3818.html	./txt/en-wikipedia-org-3818.txt