They are either:

Exiled from their home planet, Hellfish (King of Ironfist) and Akira (Ricemaster) face their latest mission, to defeat the tyrannical lord Pink Fist using the stolen weapons grade FISHRICE001 audio care package they hacked from the data banks of Iron Prime.

Or

Rip off artists. If it's not obvious, listen to their 'edit' of Dave Clarke's "Red 3". Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.