This season of NBC's The Sing-Off has been quite entertaining thanks to a handful of talented groups that, much like cream, have risen to the top of the heap and made it to the show's final four premiering tonight. One group in particular has our unwavering support here at SoulBounce, and that's none other than Afro-Blue, the a cappella jazz troupe out of Washington, DC's Howard University. Last week they found themselves in the bottom two again, on R&B week no less, but the judges saved them one more time and tonight they'll be performing two songs -- one mash-up of two tracks and a second selection hand-picked by the judges. By the end of tonight's episode, one group will be kicked to the curb by the judges, leaving three last contenders up for the public vote. And that's where you come in, SoulBouncers. We're crossing our fingers that Afro-Blue shows up and shows out, that the judges get some sense, and that Team Afro-Blue makes it into the final three. In a perfect world, that's how it'll all go down, but we'll have to watch to find out and if they do in fact make it through to the top three then it'll be time to SoulBounce the Vote! Tune in tonight at 8 pm EST to see Afro-Blue shine and hit the bounce to see last week's performances of The Emotions' "Best of My Love" and Mariah Carey's "We Belong Together" that got them through.