Digital sound recital/demonstration is April 2 The (Sound) Wave of the Future: Blah-Blah-Blah, Blee-Blee-Blee. UND music faculty Ronnie Ingle and Michael Wittgraf will give a recital/demonstration on the future of digital sound. Dr. Ingle will use electronic valve instruments and Dr. Wittgraf will use KYMA software. Come and explore the sonic possibilities at 7:30 p.m. Wednesday, April 2, in the Josephine Campbell Recital Hall, Hughes Fine Arts Center. Admission is free. -- Michael Wittgraf, Associate Professor, Music, michael.wittgraf@und.edu, 777-4716