Much is known about Sunday’s 59th Annual Grammy Awards, from select confirmed performers – Adele, Metallica, Maren Morris and A Tribe Called Quest, to name just a few – to the fact that James Corden will take over hosting duties for the first time. But there are still plenty of major question marks heading into the big night. Read on for a rundown of some of the most pivotal, from whether Kanye will turn up to how the night’s presenters and performers will use the platform to sound off on America’s 45th president.