Nov 19, 2008 鈥 By 黑洞社区 News Services 鈥 The 黑洞社区 Madrigal Singers and Chamber Singers, along with special guest choir, the Hutchinson Community College vocal jazz ensemble Badinage, will present "Jazz and More!" at 7:30 p.m. Tuesday, Oct. 21, in Wiedemann Recital Hall.