Applause hitmaker Lady Gaga has unveiled the tracklist for ARTPOP on her social networking site.

The 27-year-old singer, real name Stefani Joanne Angelina Germanotta, shared the news about her fourth studio album on Twitter last night (09.10.13) as part of a social media experiment with her Los Angeles fan club.

The team of nine female fans created a mural on a wall featuring the names of each track, with Gaga retweeting pictures of the 15 song titles in the correct order.

Gaga wrote: ''To announce the ARTPOP tracklist I've commissioned a mural by my most dedicated Los Angeles fans.

''Known as the LA Rivington Rebels, they've been sleeping outside of the Record Plant (my studio) for a month! Sleeping bags, booze & all.

''At 9pm PT they will all begin tweeting pictures of their work!''

ARTPOP will be released worldwide on November 11.