We're coming up on the home stretch in the wait for Toni Braxton and Babyface's highly anticipated album Love, Marriage & Divorce. They've already hooked us with songs like "Hurt You" and "Where Did We Go Wrong," and before they release the entire set on February 4th, they have one more treat for us. "Roller Coaster" continues in the vein of what we've heard from the album, comparing the ups and downs of love the the exhilarating and harrowing roller coaster ride. The mid-tempo groove, which opens the album, is perfectly adult contemporary and, as expected, the twosome's vocals sound as if they were made to be alongside each other. We only have a little under two weeks to get our hands on Love, Marriage & Divorce, but goodness like this is making it seem especially long.