‘Nobody else could make this music’: the return of underground punks Rudimentary Peni

Namechecked in the Oscar-nominated Sound of Metal, frontman Nick Blinko explains how he negotiated serious mental health issues to make astounding visual art and musicThe succession of cult band shirts worn by Riz Ahmed for his Oscar-nominated leading role in Sound of Metal establish the insider credentials of the film as much as those of Ahmed’s character. One of them will provoke particularly unexpected nostalgia for underground punk fans: a white Rudimentary Peni T-shirt, emblazoned wit