Beyoncé's Formation review – a rallying cry that couldn't be more timely

Beyoncé’s Super Bowl surprise single was the perfect way to follow her shock album from two years ago: she’s made a black consciousness masterpieceFully realising a masterpiece can be a double-edged sword. In the two years since Beyoncé “changed the game with that digital drop”, I’ve frequently wondered just how she could possibly follow it.Related: Super Bowl half-time show review – Beyoncé easily steals the show from ColdplayContinue rea