ファイナルファンタジーXIV
Since the 2010 development team reshuffling, he has been sound director for "Final Fantasy XIV". Soken became primary composer for the title with the launch of "A Realm Reborn" and the expansions that followed. He formed a rock band called The Primals with members of the sound team to play at "Final Fantasy XIV" events such as Fan Festival. The Primals have since released several albums starting with "Final Fantasy XIV: From Astral to Umbral". Following Nobuo Uematsu's illness in 2018, Soken composed the main theme for "Shadowbringers". With the previous expansions' main theme songs having previously been composed by Uematsu, this made "Shadowbringers" soundtrack the first in the "Final Fantasy XIV" series to be entirely written by Soken.