Obviously Sam Smith's "Stay With Me" is a big jam - dare we say, one of the biggest of the year? - and we're psyched that we now have an alternate version to add to our repeat-listening playlist. The best news? It features Mary J. Blige (hooked up through her Disclosureconnection?) who adds a little more soaring, chill-inducing gospel flavor to Smith's original vocal line. Check it out below.