Happiness Project is back with a new 6-track mini-album of exclusive tracks and remixes from the forthcoming album Mutation. With additional production by JB Lacassagne (Dekad), Happiness Project starts its mutation towards a more electronic and solid sound. But Happiness Project remains faithful to its signature style. The characteristic bass guitar is still there, and from the very first second of the title track Big Cities, so is their unique mix of melodic male and female vocals. Big Cities EP is a first step in the new direction taken by the band in their new 10-track album, to be released this fall.