Bringing Down the House: A Capella Group ‘Ball in the House’ to Bring Energy and Harmony to Amp by Duard Headley on June 23, 2019 share Ball in the House Theworld has “The Brady Bunch” to thank for the existence of Ball in the House. The Boston-based a cappella group, which will be performing at 8:15 p.m. Moday, June 24 in