As Lady Gaga’s Mayhem prepares to debut, Harlequin surprisingly returns to the Jazz Albums chart, while her classics remain strong on Billboard rankings.

Lady Gaga's new album "Mayhem" is a beautifully chaotic collage of songs sonically inspired by David Bowie, Prince, Nine Inch Nails and more to create a more mature version of her debut studio album entitled "The Fame" or "The Fame Monster" deluxe.

Lady Gaga tops UK album chart for the fifth time with Mayhem - The 38-year old singer previously reached number one with her debut album The Fame, Born This Way , Artpop and Chromatica.