Watch Beyonce Sing 'A Change Is Gonna Come' To Her Devoted Detroit Beyhivers (VIDEO)

Beyoncé: "This song is dedicated to Detroit!" Though we'd already seen a grainy, fan-taken video of Beyoncé singing Sam Cooke's "A Change Is Gonna Come" during her Auburn Hills, Mich. stop on "The Mrs. Carter Show World Tour," we are SO touched that Bey's team has gone above and bey-ond to produce a music video-quality