Sgt. Pepper's Lonely Hearts Club Band is the eighth studio album by the English rock band the Beatles. Released on 26 May 1967, it spent 27 weeks at number one on the Record Retailer chart in the United Kingdom and 15 weeks at number one on the Billboard Top LPs chart in the United States. Pop artists Peter Blake and Jann Haworth designed the album cover for Sgt. Pepper. The front of the LP includes a colourful collage featuring the Beatles in costume as Sgt. Pepper's Lonely Hearts Club Band, standing with a group of life-sized cardboard cut-outs of famous people. The cover collage includes 57 photographs and nine waxworks. The artwork is now available as a 1000 piece jigsaw puzzle printed on high quality board. The puzzle measures 49cm x 68.5cm when completed and the box size is 40cm x 27cm x 5cm