無伴奏合唱
One of the Bubs' previous releases (April 27, 2007) was their highly acclaimed and award-winning twenty-fifth studio album, titled "Pandaemonium". Tracks from this album have been selected for "Best of Collegiate A Cappella", "Sing 4: Good Medicine", and "Voices Only 2008". The album also received a perfect score from the Recorded A cappella Review Board. Like "Shedding" before it, "Pandaemonium" also swept the four all-male categories of the Contemporary A Cappella Recording Award, including Best Album, Best Song, Best Solo and Best Arrangement. The Beelzebubs have received perfect scores from the Recorded A cappella Review Board on every release since.