Now the project of frontman Olly Alexander but initially finding success as a trio, London’s Years & Years brought the sound of ’80s pop into the ’10s, proving yet again that the dramatic power of a smartly placed synthesiser swell never goes out of fashion. The music nods to the sleek future-pop template set by Depeche Mode and Pet Shop Boys on tracks such as “King” and “Sanctify”, but keeps it fresh by incorporating EDM-style keyboard rolls and pounding beats. Alexander is a natural-born diva, capable of gliding gently over minimalist ballad Eyes Shut”, or bringing a touch of gospel grit to slow-burning workout “Take Shelter”.