Angry “post”punks from Bristol, IDLES’ new album Brutalism starts with someone being called a bastard before laucnhing headlong into a pulsing drumbeat and sinewy guitar line. Then that voice. Sid Vicious, Johnny Rotten, Crass. Rarely do we get a band that actually lives up to the praise and connotation of being linked to the actual classic lineage of punk but then there’s these guys. Fuck and you.