After the success and increasing popularity of "Kill the DJ" and "Fxxk Boyz Get Money", Avex Music Creative Inc. continued to hire several producers and composers from different European, Oceanic and North American regions. FEMM collaborated with American producer's and songwriter's Dan Book and Alexei Misoul on "Party All Night", the seventh single from their then-upcoming studio album. FEMM released their eighth single "Dead Wrong" on August 27 through iTunes Store. The single was produced by New Zealand-born Australian musician Leah Haywood, and accompanying producers Daniel James and Kevin Ross. "Unbreakable" served as FEMM's ninth single from the then-upcoming studio album, and was singled out as the only ballad by Honey-B and W-Trouble; the latter agent highlighted it as LuLa's favourite single. FEMM released their final single from the album, entitled "Whiplash". FEMM announced the release of their debut studio album, "Femm-Isation", and was released on October 3 that same year. Despite the lack of success in their native Japan, "Femm-Isation" reached the top ten on the US "Billboard" World Albums chart; this marks FEMM's first charting release to date. The instrumental version of the album was released on December 24 through iTunes Store.