The famous British rock band known for the album "Abbey Road" is The Beatles. Released in 1969, "Abbey Road" became one of the band's most iconic albums, showcasing their musical evolution and innovation. Featuring classic tracks like "Come Together," "Something," and "Here Comes the Sun," the album is celebrated for its seamless blend of rock, pop, and experimental sounds. The cover art, depicting the band crossing a zebra crossing outside the Abbey Road Studios, has become a cultural landmark. The Beatles' influence on music and popular culture continues to be felt, making them one of the most famous bands in history.