Task is a VOCALOID producer. His music forte is progressive rock which can be deemed 'experimental' in its own way. He mainly incorporates chiptune in his works making them sound very game-like.
His earlier works were not receiving much attention until he started uploading songs with vocals having a rather "unique" style of tuning. His song Shinjuku Sick even reached more than a 100,000 views, becoming his most popular work using the said technique.
Aside from producing VOCALOID music, he is also active in the Nico Nico Indies (NNI) scene, where he mainly produces instrumentals and songs made specifically for utaite to sing.