Queen II is the second studio album by the British rock band Queen. It was released on 8 March 1974 by EMI Records in the UK and on 9 April 1974 by Elektra Records in the US. It was recorded at Trident Studios and Langham 1 Studios, London, in August 1973 with co-producers Roy Thomas Baker and Robin Geoffrey Cable, and engineered by Mike Stone. It is significant for being the first album to contain many elements of the band's signature sound of multi-layered overdubs, vocal harmonies, and varied musical styles. Described as "arguably the heaviest Queen album", Queen II marked the end of the first phase of the band's career. The album combines a heavy rock sound with art rock and progressive rock elements, and has been called "a pillar of grandiose, assaultive hard rock" by the Rock and Roll Hall of Fame. Queen II is not a concept album but a collection of songs with a loose theme running throughout. The two sides of the original LP were labelled "Side White" and "Side Black", with corresponding photos of the band dressed in black on the front cover and white on the inner gatefold. From Wikipedia (https://en.wikipedia.org/wiki/Queen_II) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)