There are three bands known as The Radiators. 1) A swamp rock band from the United States 2) A pub rock band from Australia 3) A punk rock/power pop band from Ireland that also released music as The Radiators from Space. 1) The Radiators, also known as The New Orleans Radiators, are a rock band from New Orleans, Louisiana, who have combined the traditional musical styles of their native city with more mainstream rock and R&B influences to form a bouncy, funky variety of swamp-rock they call "fish head music".