Oli Frost writes novelty music about the climate crisis, pretty much exclusively. His first single The Greta Thunberg Song was recognised by the actual Greta Thunberg, who danced the macarena to it. Since then his releases have included a jaunty sea shanty, an emo headbanger, and a vampiric synth-pop bop, each accompanied with a fairly elaborate music video.
Formerly, he was known as the hip-hop recorder player Recorda Boi, who squared up to Simon Cowell on Britain’s Got Talent.