1970, Led Zeppelin scored their first UK No.1 album with 'Led Zeppelin II'. Released in November 1969, and featuring the US No. 4 single 'Whole Lotta Love', it went on to stay on the UK chart for 136 weeks. Also reaching No. 1 in the US, the RIAA in the US has now certified it as having sold over 12 million copies in the US alone.
Members of the Led Zeppelin pop group, from left, John Bonham, Robert Plant, Jimmy Page, pose with singer Sandy Denny after receiving their awards in the Melody Maker Pop Poll in London, England, in Sept. 1970. Denny was voted Britain's top female singer. (AP Photo)