f(x) who is aiming to be Asia's pop dance group, debuted with their digital single LA chA TA not too long ago. Shortly afterward, they released their digital single Chocolate Love, for the LG Chocolate phone. They will now release their first album called Chu~?(?~?) on November 9th! Since their debut, f(x) has been highly active in modeling for cellphones, sports brands and various other CF's. They are living up to their title of "Asia's pop dance group" as they have been getting lots of love calls from various hwabo and fashion companies. Their title-song, Chu~? will be released a couple days prior to the full album release, on November 4th via music portal sites such as Melon, Dosirak and Cyworld. f(x) commented:

"We are happy to be back with a new song and performance. As much as we worked hard on this album, we hope it will receive a lot of love. We will work harder to show our improvements."