The usual assumption is that the British-issued Rolling Stones albums of the mid-'60s are, like the Beatles' British LPs of the same era, more accurate representations of the group and its work than their American equivalents; the latter were tailored to the U.S. market and usually had singles that had been recorded and released separately added to their programming. The reality, however, is that the group's British LPs were almost as much of a hodgepodge, but just devised differently. The U.K. version of Out of Our Heads actually came out later than its American counterpart by about a month and opens with the roaring, frenetic "She Said Yeah" rather than the soulful slowie "Mercy Mercy" (which follows it here).
In 1965, the Stones finally proved themselves capable of writing classic rock singles that mined their R&B/blues roots, but updated them into a more guitar-based, thoroughly contemporary context. The first enduring Jagger-Richards classics are here – "The Last Time," its menacing, folky B-side "Play With Fire," and the riff-driven "Satisfaction," which made them superstars in the States and defined their sound and rebellious attitude better than any other single song. On the rest of the album, they largely opted for mid-'60s soul covers, Marvin Gaye's "Hitch Hike," Solomon Burke's "Cry to Me," and Sam Cooke's "Good Times" being particular standouts. "I'm All Right" (based on a Bo Diddley sound) showed their 1965 sound at its rawest, and there are a couple of fun, though derivative, bluesy originals in "The Spider and the Fly" and "The Under Assistant West Coast Promotion Man."
One of the most important bands originating from England's R&B scene during the early '60s, the Animals were second only to the Rolling Stones in influence among R&B-based bands in the first wave of the British Invasion. The Animals formed in Newcastle upon Tyne in the early 1960s. The band moved to London upon finding fame in 1964. The Animals were known for their gritty, bluesy sound and deep-voiced frontman Eric Burdon, as exemplified by their signature song and transatlantic No. 1 hit single, "House of the Rising Sun", as well as by hits such as "We Gotta Get Out of This Place", "It's My Life", "I'm Crying" and "Don't Let Me Be Misunderstood". The band balanced tough, rock-edged pop singles against rhythm and blues-orientated album material and were part of the British Invasion of the US.