Big Seanreleases his second single off Dark Sky Paradiseafter “Blessings” Titled “One Man Can Change The World ” the track features GOOD Music head honcho Kanye Westand singer John Legend Stepping away from the heavy 808s and braggadocio of the previous track  this new ballad takes to a softer and more inspirational approach  paying homage to the Detroit rapper’s grandmother who had passed away last year