“When I flick the pickup selector, it turns my bass into a Stratocaster!” Mike Kerr on how he broke all the bass rules for his signature Fender Jaguar – and why his “lack of ability” is key to Royal Blood’s astronomical success

His earthquaking live sound is bigger than most other bassists and guitarists combined, and now Kerr has a signature bass worthy of his epic tone. He reveals the secrets behind his rig, why shredding won’t conquer arenas, and what makes short-scale basses “feel like the 10-kilo vest has been taken off”