There is more than one artist with the name Shapeshifters:
1) A British house music group consisting of producers Simon Marlin and Max Reich, featuring female vocalist Cookie. They first became popular in 2004 with their debut single "Lola's Theme". After several months on various high profile DJ playlists, the song was picked up by Positiva Records and topped the UK Charts and became a Top 10 hit across Europe. The following year they released "Back to Basics", a Top 10 hit in the United Kingdom.